Caraudio-Systems r.LiNK RL-PCM3-TF User manual

Version 13.03.2015 RL-PCM3-TF
Camera interface
RL-PCM3-TF
Rear-view camera-input
and
video-in-motion
compatible with Porsche vehicles with
PCM 3 and PCM 3.1 navigation systems
Only for vehicles WITHOUT factory rear-view camera
Product features
• Plug and play interface
• Integrated into the vehicle infotainment
• Rear-view camera input (+ coding)
• Rear-view camera power (+12V max. 400mA)
• Video-in-motion
• Automatic switching to rear-view camera input
• Optionally coding of ParkAssistant to retrofit factory PDC

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Contents
1. Prior to installation
1.1. Delivery contents
1.2. Check compatibility of vehicle and accessories
1.3. Setting the Dip-switches of the CAN-Box RLC-TV-521
1.4. Pin-assignments
2. Connection schema
3. Installation
3.1. Interconnecting CAN-box, harness and factory navigation monitor
3.2. Connection to rear-view camera
3.3. Coding of the rear-view camera (only PCM3.1)
3.3.1. Decoding of the rear-view camera (only PCM3.1)
3.4. Optionally coding of ParkAssistant to retrofit factory PDC (only PCM3.1)
3.4.1. Decoding of ParkAssistant (only PCM3.1)
3.5. Alternatively coding and decoding of rear-view camera and ParkAssistant (e.g.
if steering-wheel buttons not existing, only PCM3.1)
3.6. Coding and decoding of rear-view camera (only Cayenne with PCM3)
4. Activation of the video-in-motion function
5. Specifications
6. Technical support
Legal Information
By law, watching moving pictures while driving is prohibited, the driver must not be
distracted. We do not accept any liability for material damage or personal injury resulting,
directly or indirectly, from installation or operation of this product. This product should only
be used while standing or to display fixed menus or rear-view-camera video when the
vehicle is moving, for example the MP3 menu for DVD upgrades.
Changes/updates of the vehicle’s software can cause malfunctions of the interface. We
offer free software-updates for our interfaces for one year after purchase. To receive a free
update, the interface must be sent in at own cost. Labor cost for and other expenses
involved with the software-updates will not be refunded.

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1. Prior to installation
Read the manual prior to installation. Technical knowledge is necessary for installation. The
place of installation must be free of moisture and away from heat sources.
1.1. Delivery contents
1.2. Check compatibility of vehicle and accessories
CAN-box
RLC-TV521
HW_____ SW_____
Harness
RLC-POR03
Take down the SW-version and HW-version of the interface boxes, and store this
manual for support purposes.
Requirements
Vehicle Porsche Cayenne, Panamera, 911, Boxster, Cayman, Macan
Navigation PCM 3 (only Cayenne version) , PCM 3.1 (911, Boxster and
Cayman only from software version 4.xx)
Limitations
Video-in-motion Internal DVD video cannot be watched!

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1.3. Setting the dip switches of the CAN-box RLC-TV521
Vehicle/ navigation Dip 1 Dip 2 Dip 3 Dip 4 Dip 5 Dip 6
PCM 3 with video-in-motion activated ON ON OFF OFF OFF OFF
PCM 3 with video-in-motion deactivated OFF ON OFF OFF OFF OFF
PCM 3.1 with video-in-motion activated ON ON OFF OFF OFF ON
PCM 3.1 with video-in-motion deactivated OFF ON OFF OFF OFF ON
Note: Dip switch functions of the CAN-box RLC-TV-521
Dip 1 – activation TV-free
Dip 2 – rear-view camera existing
Dip 3 – Coding rear-view camera by white cable
Dip 4 – Coding ParkAssistant by white cable (only PCM3.1, PCM3 no function)
Dip 5 – no function
Dip 6 – no function / CAN-bus termination
1.4. Pin-assignments
Pin-assignment factory connector
No liability for vehicle wire colors and pin definition!
Possible changes by the vehicle manufacturer. The given
information must be verified by the installer.
Pin-assignment of the CAN-box RLC-TV521 (Molex 8pin)
Cable colour Pin-No. Assignment
● Yellow Pin 4 CAN-HIGH – connection to the head-unit
● Blue Pin 3 CAN-LOW – connection to the head-unit
●● Yellow/Black Pin 8 CAN-HIGH – connection to the vehicle
●● Blue/Black Pin 7 CAN-LOW – connection to the vehicle
● Red Pin 1 +12V permanent
● Black Pin 5 Ground
● Green Pin 2 +12V rear-view camera (max. 400mA)
● White Pin 6 Alternatively coding
Cable colour Assignment Pin No.
● Red +12V battery Pin 15
● Black Ground Pin 12
●● Orange/brown CAN-low Pin 9
●● Orange/purple CAN-high Pin 11

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2. Connection schema

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3. Installation
Switch off ignition and disconnect the vehicle’s battery! If according to factory rules
disconnecting the battery has to be avoided, it is usually sufficient to put the vehicle in
sleep-mode. In case the sleep-mode does not show success, disconnect the battery with a
resistor lead.
Place of installation is on rear of the head-unit.
3.1. Interconnecting CAN-Box, harness and factory navigation monitor
Connect female 8pin Molex connector of harness RLC-POR03 to male 8pin Molex
connector of CAN-box RLC-TV521.
Transfer female Quadlock connector of vehicle harness from rear of the head-unit
into male Quadlock connector of harness RLC-POR03.
Plug female Quadlock connector of harness RLC-POR03 into male Quadlock
connector on the rear of the head-unit.

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3.2. Connections to rear-view camera
Connect the video RCA of the rear-view camera to the female RCA connector of
harness RLC-POR03.
Connect the green cable of harness RLC-POR03 to the camera power supply (+12V
max 400mA). The green cable is high when reverse gear is engaged (if ignition is off,
too). The power will be deactivated from a speed of 20 km/h.

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3.3. Coding of the rear-view camera (only PCM3.1)
It is necessary to code the rear-view camera input of the PCM 3.1 to use it for an after-
market rear-view camera.
1. Turn on ignition
2. Wait until the head-unit has booted
3. Press and hold steering-wheel button HASH KEY/MODE
4. Press and hold steering-wheel button ACCEPT (observe the sequence!)
5. Hold both buttons. During configuration the red and
blue LED are blinking short inside the CAN-box (visible
at the male 8pin Molex connector). The PCM makes a
reset after 5-10 sec.
6. Disengage both steering-wheel buttons
7. The red and the blue LED inside the CAN-Box are
glowing and the menu „Rear-view camera“ appears in
the menu OPTION after a successful coding
3.3.1. Decoding of the rear-view camera (only PCM3.1)
It is possible to decode the coding of the rear-view camera input as follows:
1. Turn on ignition
2. Wait until the head-unit has booted
3. Press and hold steering-wheel button HASH KEY/MODE
4. Press and hold steering-wheel button HANG UP (observe the sequence!)
5. Hold both buttons. During configuration the red and blue LED are blinking inside the
CAN-box (visible at the male 8pin Molex connector). The PCM makes a reset after 5-
10 sec.
6. Disengage both steering-wheel buttons
7. The red and the blue LED inside the CAN-Box are glowing and the menu „Rear-view
camera“ disappears in the menu OPTION after a successful decoding
Steering-wheel buttons left Steering-wheel buttons right
BACK
HANG UP
HASH KEY/MODE
ACCEPT

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3.4. Optionally coding of ParkAssistant to retrofit factory PDC (only PCM3.1)
It is necessary to code the ParkAssistant of the PCM 3.1 to retrofit factory PDC.
1. Turn on ignition
2. Wait until the head-unit has booted
3. Press and hold steering-wheel button BACK
4. Press and hold steering-wheel button ACCEPT (observe the sequence!)
5. Hold both buttons. During configuration the red and
blue LED are blinking inside the CAN-box (visible at the
male 8pin Molex connector). The PCM makes a reset
after 5-10 sec.
6. Disengage both steering-wheel buttons
7. The red and the blue LED inside the CAN-Box are
glowing and the menu „ParkAssistant“ appears in the
menu OPTION after a successful coding
3.4.1. Decoding of the ParkAssistant (only PCM3.1)
It is possible to decode the ParkAssistant as follows:
1. Turn on ignition
2. Wait until the head-unit has booted
3. Press and hold steering-wheel button BACK
4. Press and hold steering-wheel button HANG UP (observe the sequence!)
5. Hold both buttons. During configuration the red and blue LED are blinking inside the
CAN-box (visible at the male 8pin Molex connector). The PCM makes a reset after 5-
10 sec.
6. Disengage both steering-wheel buttons
7. The red and the blue LED inside the CAN-Box are glowing and the menu
„ParkAssistant“ disappears in the menu OPTION after a successful decoding
Steering-wheel buttons left Steering-wheel buttons right
BACK
HANG UP
HASH KEY/MODE
ACCEPT

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3.5. Alternatively coding and decoding of rear-view camera and ParkAssistant (e.g. if
steering-wheel buttons not existing, only PCM3.1)
Alternatively to coding by steering-wheel buttons the coding and decoding of rear-view
camera and ParkAssistant can be done by loose white cable in connection with dip 3 and 4 of
CAN-box RLC-TV521.
1. Turn on ignition
2. Wait until the head-unit has booted
3. Set dip 3 and dip 4 of CAN-box (depending on the desired coding/decoding)
4. Put +12V for 5 sec. to the white cable
5. During configuration the red and blue LED are blinking
short inside the CAN-box (visible at the male 8pin Molex
connector). The PCM makes a reset after 5-10 sec.
6. The red and the blue LED inside the CAN-Box are
glowing and the menu „Rear-view camera“ respectively
“ParkAssistant” appears in the menu OPTION after a
successful coding (or disappears after successful
decoding)
Note: After a coding or decoding another coding isn’t possible within the next 60 seconds!
If there are factory-PDC existing in the car you have to set Dip 4 to ON while coding. If not
the factory PDC will be decoded!
Dip Function ON OFF
Dip 3 Rear-view camera Coding Decoding
Dip 4 ParkAssistant Coding Decoding
BACK
HANG UP
HASH KEY/MODE
ACCEPT