Volkswagen Passat 2011 Instruction manual

Workshop Manual
Passat 2011 ➤
Passat Variant 2011 ➤
Communication
Edition 07.2019
Service
Service Department. Technical Information

List of Workshop Manual Repair Groups
Repair Group
00 - Technical data
91 - Communication
Technical information should always be available to the foremen and mechanics, because their
careful and constant adherence to the instructions is essential to ensure vehicle road-worthiness and
safety. In addition, the normal basic safety precautions for working on motor vehicles must, as a
matter of course, be observed.
Service
All rights reserved.
No reproduction without prior agreement from publisher.
Copyright © 2019 Volkswagen AG, Wolfsburg D3E8031BC84

Contents
00 - Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1 Repair instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 Suppression measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.3 Overview of battery, transmitter and receiver unit, fuse and wiring harness . . . . . . . . . . . . 2
1.4 Installation and operation of two-way radios with a transmitting power above 10 watts . . 3
1.5 Mobile telephones or portable two-way radios without separate external aerial . . . . . . . . 3
1.6 Transmitting power and aerial fitting locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.7 General repair instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
91 - Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1 Radio / radio navigation systems R / J503 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.1 Components of radio / radio navigation systems R / J503 . . . . . . . . . . . . . . . . . . . . . . . . 9
1.2 Overview of fitting locations - radio / radio navigation system R / J505 . . . . . . . . . . . . . . 24
1.3 Removing and installing radio / radio navigation systems R / J503 . . . . . . . . . . . . . . . . . . 41
1.4 Interface for external multimedia unit R215 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
1.5 Pin assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
2 Sound system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
2.1 General notes on amplifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
2.2 System overview - amplifier R12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
2.3 Removing and installing amplifier R12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
2.4 General notes on loudspeaker systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
2.5 Removing and installing front bass and mid-range loudspeakers . . . . . . . . . . . . . . . . . . . . 70
2.6 Removing and installing rear bass loudspeakers R17 / R15 . . . . . . . . . . . . . . . . . . . . . . . . 71
2.7 Removing and installing front treble loudspeakers R22 / R20 . . . . . . . . . . . . . . . . . . . . . . 72
2.8 Removing and installing rear treble loudspeakers R16 / R14 . . . . . . . . . . . . . . . . . . . . . . 73
3 Aerial systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
3.1 System overview - aerial systems, Saloon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
3.2 System overview - aerial systems, Estate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
3.3 Removing and installing aerial modules and aerial amplifiers . . . . . . . . . . . . . . . . . . . . . . 86
3.4 Removing and installing roof aerial RX5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
4 CD changer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
4.1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
4.2 Removing and installing CD changer R41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
5 Telephone system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
5.1 General notes on universal preparation for mobile phone UTP . . . . . . . . . . . . . . . . . . . . . . 94
5.2 System overview of universal mobile phone preparation . . . . . . . . . . . . . . . . . . . . . . . . . . 95
5.3 Removing and installing telephone bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
5.4 Removing and installing mobile telephone operating electronics control unit J412 . . . . . . 100
5.5 Changing mobile phone cradle from old to new dash panel . . . . . . . . . . . . . . . . . . . . . . . . 101
5.6 Removing and installing emergency button E276 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
5.7 Removing and installing telephone microphone R38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
6 Reversing camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
6.1 Components of reversing camera system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
6.2 Assembly overview - reversing camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
6.3 Removing and installing reversing camera R189 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
6.4 Calibrating reversing camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
6.5 Removing and installing reversing camera system control unit J772 . . . . . . . . . . . . . . . . 113
6.6 Renewing video cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
7 Multifunction steering wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
7.1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
7.2 Removing and installing steering wheel multifunction buttons E441 / E440 . . . . . . . . . . . . 117
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Contents i

8 Connection for external multimedia devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
8.1 Components of connection for external multimedia units . . . . . . . . . . . . . . . . . . . . . . . . . . 119
8.2 Connectors, connection for external multimedia devices . . . . . . . . . . . . . . . . . . . . . . . . . . 124
8.3 Removing and installing connection for external audio sources R199 . . . . . . . . . . . . . . . . 127
8.4 Removing and installing interface for external multimedia devices R215 . . . . . . . . . . . . . . 128
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ii Contents

00 – Technical data
1 Repair instructions
(VRL013181; Edition 07.2019)
⇒ “1.1 General information”, page 1
⇒ “1.2 Suppression measures”, page 1
⇒ “1.3 Overview of battery, transmitter and receiver unit, fuse and
wiring harness”, page 2
⇒ “1.4 Installation and operation of two-way radios with a trans‐
mitting power above 10 watts”, page 3
⇒ “1.5 Mobile telephones or portable two-way radios without sep‐
arate external aerial”, page 3
⇒ “1.6 Transmitting power and aerial fitting locations”,
page 3
⇒ “1.7 General repair instructions”, page 5
1.1 General information
The communication systems in the Passat include:
♦ Radio or radio/navigation system
♦ The telephone system
♦ The aerial system
♦ Loudspeaker system
♦ The multimedia system control unit
♦ The connection for external audio sources
♦ The CD changer and
♦ The sound system amplifier
Some items of equipment can only be ordered as an optional ex‐
tra. Not all systems are installed in every vehicle.
Note
♦
When faced with complaints, it is absolutely necessary to
know the functions and operation of the communication sys‐
tems.
♦ Additional information ⇒ Operating manual
♦ In the event of repair work or for fault finding, use the ⇒ vehicle
diagnostic tester in “Guided Fault Finding” mode , and refer to
⇒ Current flow diagrams, Electrical fault finding and Fitting lo‐
cations.
1.2 Suppression measures
All electrical consumers in the vehicle are individually suppressed
at factory.
This includes all sensors, actuators and all electrical motors in the
vehicles as well as the controllers in the control units which might
create high-frequency interference.
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1. Repair instructions 1

To suppress interference, electrical components such as capac‐
itors, coils and diodes are installed directly in the electrical com‐
ponents.
Interference-suppressing components are also installed in the
connector housings of electrical consumers.
The earth cables formerly employed to suppress interference are
no longer used because interference suppression measures must
be applied as close as possible to the sources of interference.
1.3 Overview of battery, transmitter and receiver unit, fuse and wiring harness
1 - Positive connection
❑ Red wire with appropri‐
ate connection
2 - To terminal 15a
❑ Connection to terminal
15a: ⇒ Current flow dia‐
grams, Electrical fault
finding and Fitting loca‐
tions
❑ Ensure that this wire is
protected by a fuse.
❑ Fuse maximum 15 A
3 - Aerial earth
❑ Ensure good earth con‐
nection to body.
❑ Treat fitting location of
aerial with appropriate
corrosion protection.
4 - Transmitter and receiver
aerial
❑ Fitting locations ⇒ Table
on page ⇒ page 3
5 - Shielded aerial cable
❑ Cable with coaxial con‐
nector
6 - Telephone or 2-way radio
transceiver
7 - Wiring harness
❑ Positive voltage supply
via a red wire with
2.5 mm2 cross section.
❑ Negative voltage supply
via a brown wire with
2.5 mm2 cross section.
❑If necessary, black wire with 1.5 mm2 cross section to terminal 15a.
8 - Fuse holder
❑ Install in immediate vicinity of battery.
9 - To starter
10 - Battery
❑ Fitting location in engine compartment
11 - Negative wire
12 - Body earth
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2 Rep. gr.00 - Technical data

1.4 Installation and operation of two-way ra‐
dios with a transmitting power above 10
watts
Installation and operation of two-way radios with a transmitting
power above 10 watts is only permissible under the following
conditions:
• The transmitting power at the point of the aerial base (see unit
manufacturer's specifications) must not exceed the relevant
maximum values.
• No deviation from aerial locations listed in the table is permit‐
ted.
Transmitting power and aerial fitting locations table
⇒ page 3 .
1.5 Mobile telephones or portable two-way
radios without separate external aerial
♦ Remote controls (e.g. garage door opener) and wireless de‐
vices (e.g. keyboard) may only be used in the vehicle if the
transmitted output is max. 100 mW.
♦ An “e identification” is required for mobile two-way radios (ap‐
plies for Europe only).
♦ Mobile telephones or other transmitting equipment (business
equipment) which are not original vehicle equipment parts
must have “CE identification” (applies to Europe only).
♦ It is absolutely necessary to observe the manufacturer's op‐
erating and installation instructions for mobile phones, two-
way radios and aerials.
♦ The optimum unit range can be attained only by using an ex‐
ternal aerial.
♦ When telephone and two-way radio systems are properly in‐
stalled, there is no danger to safety systems like, for example,
ABS or airbags. However, it is a prerequisite that there has
been no modification of their installation. Routing wiring par‐
allel to such systems must be avoided.
♦ When mobile telephones or two-way radios are used, exces‐
sive electromagnetic fields may occur in the vehicle interior
whether or not the external aerial has been properly installed.
In this case, detrimental effects to health as well as malfunctions
of vehicle electronics cannot be ruled out.
1.6 Transmitting power and aerial fitting lo‐
cations
Passat estate 2011 ►
Note
Installation of aerials on bumpers is now prohibited by law. This
improves pedestrian protection during accidents.
Designation Pmax (watts) Prescribed aerial fitting loca‐
tions
Short wave
< 54 MHZ
100 (PEAK) All locations on roof
4 m frequency
band
20 (effective) All locations on vehicle exte‐
rior
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1. Repair instructions 3

Designation Pmax (watts) Prescribed aerial fitting loca‐
tions
2 m frequency
band
20 (effective) Front wing
Front centre of roof
Centre of roof
Rear centre of roof
2 m frequency
band
50 (effective) Centre of roof
Rear centre of roof
70 cm 50 (effective) Front centre of roof
Centre of roof
Rear centre of roof
23 cm 20 (effective) All locations on vehicle exte‐
rior
TETRA/
TETRAPOL
25 (effective) All locations on vehicle exte‐
rior
D network
GSM 900
20 (Peak) All locations on vehicle exte‐
rior
E network
GSM 1800
GSM 1900
UMTS
10 (Peak) All locations on vehicle exte‐
rior
1) PEAK = peak envelope power (max. carrier power)
2) effective = effective transmitting power
Note
♦
Deviations from these specifications (aerial location, frequen‐
cy, ratings) are only permissible in exceptional circumstances
where there is good reason. Permission may be granted by
EMC department at Volkswagen Group in Wolfsburg following
individual inspection.
♦ EMC = electromagnetic compatibility
Passat saloon 2011 ►
Note
Installation of aerials on bumpers is now prohibited by law. This
improves pedestrian protection during accidents.
Designation Pmax (watts) Prescribed aerial fitting loca‐
tions
Short wave
< 54 MHZ
100 (Peak)3) All locations on roof
All locations on vehicle exte‐
rior
4 m frequency
band
20 (effective)4) All locations on vehicle exte‐
rior
2 m frequency
band
20 (effective) Front wing
Rear wing
Centre of rear lid
All locations on roof
2 m frequency
band
50 (effective) Front centre of roof
Centre of roof
Rear centre of roof
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4 Rep. gr.00 - Technical data

Designation Pmax (watts) Prescribed aerial fitting loca‐
tions
70 cm 50 (effective) Centre of roof
Front centre of roof
Rear centre of roof
Centre of rear lid
23 cm 20 (effective) All locations on vehicle exte‐
rior
TETRA/
TETRAPOL
25 (effective) All locations on vehicle exte‐
rior
D network
GSM 900
20 (Peak) All locations on vehicle exte‐
rior
E network
GSM 1800
GSM 1900
UMTS
10 (Peak) All locations on vehicle exte‐
rior
3) PEAK = peak envelope power (max. carrier power)
4) effective = effective transmitting power
Note
♦ Deviations from these specifications (aerial location, frequen‐
cy, ratings) are only permissible in exceptional circumstances
where there is good reason. Permission may be granted by
EMC department at Volkswagen Group in Wolfsburg following
individual inspection.
♦ EMC = electromagnetic compatibility
1.7 General repair instructions
Notes on performing repair work
Note
Batteries must be disconnected before repair work is begun! ⇒
Electrical system; Repair Group 27; Starter, current supply; Bat‐
tery; Disconnecting and reconnecting batteries
Use valid current flow diagram ⇒ Current flow diagrams, Electrical
fault finding and Fitting locations.
For removing and installing trims ⇒ workshop manuals General
body repairs, interior or ⇒ General body repairs, exterior.
Observe manufacturer's operating and installation instructions for
mobile telephones, two-way radios and aerials.
Secure wiring harnesses with cable ties. Wrap connectors with
foam tubes to avoid rattling noises.
Transmitting power and possible fitting locations:
Volkswagen permits the installation and operation of radio trans‐
mitter units if the transmitted power at the point of the aerial base
listed in the table is not exceeded. Prescribed aerial fitting loca‐
tions can also be found in the table.
The limits according to VDE 0848 part 2 (maximum permitted ra‐
diation strength for human safety) must be adhered to, if neces‐
sary, by reducing the transmitting power.
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1. Repair instructions 5

Voltage supply
If a transceiver is retrofitted in the vehicle, the battery is used to
connect the positive and negative wires.
In addition, the wiring harness must be manufactured:
♦Positive voltage supply via a red wire with 2.5 mm2 cross sec‐
tion.
♦Negative voltage supply via a brown wire with 2.5 mm2 cross
section.
The positive wire must have a fuse located in the immediate vi‐
cinity of the battery. For this purpose, a fuse holder must be
secured next to the battery. Both wires must be enclosed in an
insulating sleeve.
Appropriate connections must be fitted at the battery end.
Proceed according to unit's operating instructions on side of unit.
The additional wiring harness must be routed separately from the
vehicle wiring. Distance must be at least 10 cm.
Note
♦ Some telephone systems and two-way radios require an ad‐
ditional terminal 15 (ignition). In this case, a black wire with
1.5 mm
2 cross section must be routed from the transceiver to
terminal 15a. ⇒ Current flow diagrams, Electrical fault finding
and Fitting locations
♦ When laying the wiring, ensure that wiring is not routed parallel
to factory wiring.
Aerial and aerial wiring:
A shielded wire must be used between the transceiver and the
aerial. The shield must contact both the unit and the aerial.
At the same time, ensure a good and continuous earth connection
between the aerial base point cable and the vehicle body.
The transmitter must be used only when all components are prop‐
erly matched with each other to prevent interference in the aerial
wiring. To be sure, perform an output test to check and to match
the system.
Other additional installations:
The installation of electronic devices such as company equipment
(e.g. FAX), household appliances (e.g. electric cool box) is per‐
missible. These appliances must be certified as safe with the CE
symbol or "e" mark (applies to Europe only).
Voltage supply is likewise to be provided via a separate wiring
harness and equipped with a fuse.
Repairing aerial wiring
⇒ Electrical system; Rep. gr. 97 ; Wiring; Renewal of aerial wir‐
ing .
Fault finding in communication systems
The communication systems are equipped with self-diagnosis.
For fault finding ⇒ Vehicle diagnostic tester use “Guided Fault
Finding” mode.
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6 Rep. gr.00 - Technical data

Adapting radio components
For adaption, use ⇒ Vehicle diagnostic tester in “Radio functions”
mode.
Adapting radio navigation system components
For adaption, use ⇒ Vehicle diagnostic tester in “Radio navigation
system functions” mode.
Adapting multifunction steering wheel components
For adaption, use ⇒ Vehicle diagnostic tester in “Steering column
electronics functions; Code control unit” mode.
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1. Repair instructions 7

91 – Communication
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8 Rep. gr.91 - Communication

1 Radio / radio navigation systems -R- /
-J503-
⇒ “1.1 Components of radio / radio navigation systems R / J503
”, page 9
⇒ “1.2 Overview of fitting locations - radio / radio navigation sys‐
tem R / J505 ”, page 24
⇒ “1.3 Removing and installing radio / radio navigation systems
R / J503 ”, page 41
⇒ “1.4 Interface for external multimedia unit R215 ”, page 44
⇒ “1.5 Pin assignments”, page 46
1.1 Components of radio / radio navigation
systems -R- / -J503-
⇒ “1.1.1 Components of radio system RCD 210”, page 9
⇒ “1.1.2 Components of radio system RCD 310”, page 12
⇒ “1.1.3 Components of radio system RCD 510”, page 15
⇒ “1.1.4 Components of radio navigation system RNS 315”, page
19
⇒ “1.1.5 Components of radio navigation system RNS 510”, page
22
1.1.1 Components of radio system RCD 210
View of radio “RCD 210”
The “RCD 210” radio system consists of the Radio - R- and the
loudspeakers.
♦ Sound system
♦ Features of radio “RCD 210” ⇒ page 9
♦ Anti-theft coding ⇒ page 10 .
♦ Determining the code of the anti-theft coding system
⇒ page 10
♦ Deactivating anti-theft coding ⇒ page 11
Note
♦
When faced with complaints, it is absolutely necessary to un‐
derstand the function and the operation of the radio.
♦ Additional information ⇒ Operating manual
♦ The anti-theft coding uses a fixed code ⇒ page 10 .
♦ In the event of repair work or for fault finding, use ⇒ Vehicle
diagnostic tester and refer to ⇒ Current flow diagrams, Elec‐
trical fault finding and Fitting locations.
♦ When the battery is reconnected, check operation of electrical
equipment (radio, clock, convenience electronics etc.) accord‐
ing to the workshop manual and/or operating manual.
Features of radio “RCD 210”
The radio “RCD 210” consists of the radio and the loudspeakers
in the doors.
The radio has a final stage power output of 2 x 20 watts.
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1. Radio / radio navigation systems R / J503 9

The radio is also available with a final stage power output of
4 x 20 watts as an option. In this case, loudspeakers are also
installed in the passenger compartment.
The loudspeakers are designed as a 2-way system.
A bass loudspeaker and a treble loudspeaker are installed in each
of the front doors.
A bass loudspeaker and a treble loudspeaker are installed on
each side in the passenger compartment as an option.
A connection option for a CD changer is available to extend the
functions. If telephones are used, a mute switch and an input for
the telephone LF signal are also implemented.
The CD drive integrated into the radio can play the following CD
formats:
♦ CD-R
♦ CD-RW
♦ mp3
Note
♦ Music CDs with 8 cm diameter (mini discs) cannot be played.
♦ Mixed-mode CDs (CDs having both computer data and music)
cannot be played.
The aerial operates without “diversity function”.
Anti-theft coding
The radio is equipped with an electronic convenience anti-theft
system, which is effective in combination with the dash panel in‐
sert.
After disconnecting the radio voltage supply, radio operation is
restored when reconnecting the voltage supply without entering
the code number. The prerequisites are that initial activation of
the anti-theft coding has been performed and the radio is recon‐
nected in the same vehicle.
The anti-theft code can be determined using ⇒ Vehicle diagnostic
tester. The radio card used in the past and the sticker on the radio
have been discontinued.
Note
To determine the anti-theft code, the ⇒ Vehicle diagnostic tester
must have an “online” connection (network connection), and the
user must be authorised to use the program to retrieve radio co‐
des.
Determining anti-theft code of anti-theft coding via vehicle diag‐
nostic tester:
Special tools and workshop equipment required
♦ ⇒ Vehicle diagnostic tester
On ⇒ Vehicle diagnostic tester, select “Guided Functions”.
or
On ⇒ Vehicle diagnostic tester, select “Guided Fault Finding”.
For adaption, use “Retrieving radio code” function.
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10 Rep. gr.91 - Communication

Your system rights are then determined. The operating data, the
VIN and the unit number of the radio or radio/navigation system
are then read out automatically.
Note
When installing radios or radio navigation systems which are new
or have not yet been adapted to the vehicle, it may occur that the
tester is unable to read out the unit number of the radio or the
radio navigation system. In this case, please enter the unit num‐
ber manually. It can be found on the sticker affixed to the unit and
is also stamped onto the side of the unit.
The radio code which has been determined is then shown on the
tester's display.
The anti-theft code must be entered in the radio manually.
Deactivating anti-theft coding
– Switch on the radio.
The unit automatically displays “SAFE” for about 10 seconds and
then “1000” permanently. There is no need to operate any but‐
tons.
The position of the code number to be set is shown via an “_X _”
on the display, above the multifunction buttons.
– Using the four multifunction buttons which are shown, enter
the previously determined code in the correct sequence. Press
the relevant button as many times as necessary until the cor‐
rect number is shown in the centre of the display.
– Then press the multifunction button next to the word “OK”. The
unit is then ready to operate again and switches to its last op‐
erating state.
Note
If an incorrect code has been entered on deactivating the elec‐
tronic lock, “SAFE” first flashes in the display, followed by “1000”
again. The entire process can now be repeated again. The num‐
ber of attempts is shown in the display. If an incorrect code is
entered again, the unit is blocked for approx. one hour, i.e. it can‐
not be operated. This lock is indicated by the fact that “SAFE” is
permanently shown in the display. After one hour – the ignition
and the unit must remain switched on – the attempt display is
extinguished and the electronic lock can be deactivated as de‐
scribed above. The »two attempts, blocked for one hour« cycle
still applies.
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1. Radio / radio navigation systems R / J503 11

1.1.2 Components of radio system RCD 310
View of radio “RCD 310”
The “RCD 310” radio system consists of the Radio - R- and the
loudspeakers.
♦ Sound system
♦ Features of radio “RCD 310” ⇒ page 12
♦ Anti-theft coding ⇒ page 13 .
♦ Determining the code of the anti-theft coding system
⇒ page 13
♦ Deactivating anti-theft coding ⇒ page 13
Note
♦ When faced with complaints, it is absolutely necessary to un‐
derstand the function and the operation of the radio.
♦ Additional information can be found in the ⇒ Operating man‐
ual .
♦ The anti-theft coding is a fixed code.
♦ In the event of repair work or for fault finding, use ⇒ Vehicle
diagnostic tester and refer to ⇒ Current flow diagrams, Elec‐
trical fault finding and Fitting locations.
♦ When the battery is reconnected, check operation of electrical
equipment (radio, clock, convenience electronics and so on)
according to the workshop manual or the operating manual.
Features of radio “RCD 310”
The main features of the RCD 310 radio are, among others, as
follows:
♦ 4 x 20 watt output loudspeaker channels
♦ Monochrome display
♦ Controls for external 6-disc CD changer - R41-
♦ Telephone controls (hands-free system)
♦ External amplifier - R12- can be connected
♦ DAB operation possible
The CD drive integrated into the radio can play the following CD
formats:
♦ CD-R
♦ CD-RW
♦ mp3
♦ WMA
Note
Mixed-mode CDs (CDs having both computer data and music)
cannot be played.
The aerial system version has a “diversity function” integrated in
the radio.
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12 Rep. gr.91 - Communication

Anti-theft coding
The radio is equipped with an electronic convenience anti-theft
system, which is effective in combination with the dash panel in‐
sert.
After disconnecting the radio voltage supply, radio operation is
restored when reconnecting the voltage supply without entering
the code number. The prerequisites are that initial activation of
the anti-theft coding has been performed and the radio is recon‐
nected in the same vehicle.
The anti-theft code can be determined using ⇒ Vehicle diagnostic
tester. The radio card used in the past and the sticker on the radio
have been discontinued.
Note
To determine the anti-theft code, the ⇒ Vehicle diagnostic tester
must have an “online” connection (network connection), and the
user must be authorised to use the program to retrieve radio co‐
des.
Determining anti-theft code of anti-theft coding via vehicle diag‐
nostic tester:
Special tools and workshop equipment required
♦ ⇒ Vehicle diagnostic tester
On ⇒ Vehicle diagnostic tester, select “Guided Functions”.
or
On ⇒ Vehicle diagnostic tester, select “Guided Fault Finding”.
For adaption, use “Retrieving radio code” function.
Your system rights are then determined. The operating data, the
VIN and the unit number of the radio or radio/navigation system
are then read out automatically.
Note
When installing radios or radio navigation systems which are new
or have not yet been adapted to the vehicle, it may occur that the
tester is unable to read out the unit number of the radio or the
radio navigation system. In this case, please enter the unit num‐
ber manually. It can be found on the sticker affixed to the unit and
is also stamped onto the side of the unit.
The radio code which has been determined is then shown on the
tester's display.
The anti-theft code must be entered in the radio manually.
Deactivating anti-theft coding
– Switch on radio.
The word “SAFE” appears for approx. 10 seconds on the display
and then number sequence “1000”.
– Enter code numbers by pressing the corresponding function
buttons until the correct sequence of digits is shown.
After entering the four-digit code number, “OK” appears on the
display.
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– When you have entered the right code number, confirm it with
the “OK” function button on the display.
The unit will be released and is ready for use.
Note
If you entered an incorrect anti-theft code, this can be corrected
immediately in a new attempt. If a wrong anti-theft code has been
entered twice, the radio will be blocked for one hour. In this case,
leave radio and ignition switched on. The process for deactivating
the anti-theft coding can then be repeated after one hour. Note
that only two attempts can be made to enter the code. The radio
will then be blocked for one hour.
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14 Rep. gr.91 - Communication

1.1.3 Components of radio system RCD 510
Radio system “RCD 510”
The “RCD 510” radio system consists of the radio - R- and the
front and rear loudspeakers.
♦ Sound system
♦ Features of radio “RCD 510” ⇒ page 15
♦ Anti-theft coding ⇒ page 16 .
♦ Determine anti-theft code of anti-theft coding via vehicle diag‐
nostic tester ⇒ page 16 .
♦ Deactivating anti-theft coding ⇒ page 17
♦ Activating/deactivating transport lock for CD changer in “RCD
510” ⇒ page 17
Note
♦
When faced with complaints, it is absolutely necessary to un‐
derstand the function and the operation of the radio.
♦ Additional information can be found in the ⇒ Operating man‐
ual .
♦ The anti-theft coding is a fixed code.
♦ In the event of repair work or for fault finding, use ⇒ Vehicle
diagnostic tester and refer to ⇒ Current flow diagrams, Elec‐
trical fault finding and Fitting locations.
♦ When the battery is reconnected, check operation of electrical
equipment (radio, clock, convenience electronics and so on)
according to the workshop manual or the operating manual.
♦ The CD changer - R41- in the “RCD 510” has a transport lock
that must be deactivated when installing a new unit. Also, the
transport lock must be activated in a unit that has been re‐
moved and is to be transported. The “RCD 510” must still be
connected to the electrical power supply to do this. Activating
and deactivating transport protection device of CD changer in
“RCD 510” ⇒ page 17 .
Features of radio “RCD 510”
The main features of the RCD 510 radio are, among others, as
follows:
♦ 6.5 inch multicolour touch screen
♦ 4 x 20 watt output loudspeaker channels
♦ Integrated 6-disc CD changer
♦ SD card slot for audio content playback
♦ Controls for external 6-disc CD changer - R41-
♦ Telephone controls (hands-free system)
♦ External amplifier - R12- can be connected
♦ Optional iPod connection (USB)
The “RCD 510” radio system consists of the radio and the front
and rear loudspeakers.
The CD drive integrated into the radio can play the following CD
formats:
♦ CD-R
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♦ CD-RW
♦ mp3
♦ WMA
Note
Mixed-mode CDs (CDs having both computer data and music)
cannot be played.
The aerial system version has a “diversity function” integrated in
the radio.
Anti-theft coding
The radio is equipped with an electronic convenience anti-theft
system, which is effective in combination with the dash panel in‐
sert.
After disconnecting the radio voltage supply, radio operation is
restored when reconnecting the voltage supply without entering
the code number. The prerequisites are that initial activation of
the anti-theft coding has been performed and the radio is recon‐
nected in the same vehicle.
The anti-theft code can be determined using ⇒ Vehicle diagnostic
tester. The radio card used in the past and the sticker on the radio
have been discontinued.
Note
To determine the anti-theft code, the ⇒ Vehicle diagnostic tester
must have an “online” connection (network connection), and the
user must be authorised to use the program to retrieve radio co‐
des.
Determining anti-theft code of anti-theft coding via vehicle diag‐
nostic tester:
Special tools and workshop equipment required
♦ ⇒ Vehicle diagnostic tester
On ⇒ Vehicle diagnostic tester, select “Guided Functions”.
or
On ⇒ Vehicle diagnostic tester, select “Guided Fault Finding”.
For adaption, use “Retrieving radio code” function.
Your system rights are then determined. The operating data, the
VIN and the unit number of the radio or radio/navigation system
are then read out automatically.
Note
When installing radios or radio navigation systems which are new
or have not yet been adapted to the vehicle, it may occur that the
tester is unable to read out the unit number of the radio or the
radio navigation system. In this case, please enter the unit num‐
ber manually. It can be found on the sticker affixed to the unit and
is also stamped onto the side of the unit.
The radio code which has been determined is then shown on the
tester's display.
Passat 2011 ➤ , Passat Variant 2011 ➤
Communication - Edition 07.2019
16 Rep. gr.91 - Communication