Becker TriVision User manual

Subject to errors and technical changes 30 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
Contents
1. Symbols used in this installation guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2. Prior to installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3. Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4. Installation instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
5. Components in the installation kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
6. Connection diagram for TriVision with Car Docking Station . . . . . . . . . . . . . . . . . . . . . . . . 36
7. Car Docking Station connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
8. General information on installation of the Car Docking Station . . . . . . . . . . . . . . . . . . . . . . 38
9. Installation instructions for the mounting plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
10. Routing wiring / Installing antennas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
11. Connecting the power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
12. Final installation of the Car Docking Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
13. NOTICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
1. Symbols used in this installation guide
GWarning
denotes instructions which are important for your safety and the safety of others.
denotes instructions which are important for the installation and function of the unit.

Subject to errors and technical changes 31 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
2. Prior to installation
Before starting installation, please read this installation guide carefully. In particular, please pay attention to the safety and
installation instructions.
Before commencing installation, the vehicle must be checked by a specialist company to determine whether there are any
reasons preventing installation of the Car Docking Station for the TriVision, such as a roof antenna etc. It must be ensured
that sufficient clearance is maintained for opening an installed tilting/sliding sunroof.
3. Safety instructions
GWarning
In order to prevent head injuries and driver distraction during driving, the driver/front passenger backrests must be
adjusted such that contact between the occupants’heads and the TriVision, as well as viewing of the TriVision are
prevented. This must be ensured during installation of the Car Docking Station. The instructions contained in this
installation guide must be observed.
GWarning
Incorrect installation
Incorrect installation may result in damage to the unit or to the vehicle. Specialist knowledge and skills are required
for installation of the Car Docking Station and its components. We strongly recommend that you have the unit
installed by a specialist workshop.
Before the commencement of installation, it must be ensured that there are no technical or design reasons preventing
installation of the Car Docking Station in the relevant vehicle.

Subject to errors and technical changes 32 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
GWarning
Risk of injury
Installing the components incorrectly may lead to injuries in the event of a road traffic accident or render safety
devices ineffective. Please refer to the instructions provided by the vehicle manufacturer.
GWarning
Damage to the airbag
Installing the components in the wrong location may damage the airbag or impair its operation. Do not install the
components within the operating range of the airbag.
GWarning
Risk of injury due to inadequate attachment
Attach the components so that they cannot come loose in the event of a collision or sudden braking.
Poorly attached components can be thrown forward in the vehicle in the event of sudden manoeuvres or accidents,
causing injuries to the vehicle occupants or other road users. This increased risk of injury is further aggravated if
the objects thrown forward are hit by a deploying airbag. In such cases, the objects can act as “projectiles” which
may cause fatal injuries.

Subject to errors and technical changes 33 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
4. Installation instructions
Damage due to polarity reversal or short-circuit
Incorrect cable connections and short-circuits can seriously damage the unit.
Disconnect the vehicle battery for the duration of unit installation.
In order to avoid short-circuits and malfunctions, install the cables so that they cannot be pinched, kinked, chafed
or detached. Especially take this into account during installation of a unit if the vehicle is equipped with a tilting
sunroof or roof window.
Before installation, park the vehicle in a safe and level place and remove the ignition key.
Apply the parking brake.
In order to avoid malfunctions, it is absolutely essential to observe the relevant cable cross-section when using
branch connections/cable connectors.
In order to avoid short-circuits and any associated risk of fire, cables which have to be cut must be properly
insulated.

Subject to errors and technical changes 34 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
5. Components in the installation kit
A. Car Docking Station
B. Mounting plate
C. Installation parts for attaching purposes - adhesive tape / Velcro strip / screws / nuts / washers / plastic clips /
plastic threaded rod
D. Plates for attachment to the vehicle roof (third attachment point)
E. Adapter box (audio/video in – e.g. for Playstation/DVD player)
F. Audio/video in connection cable from the Docking Station to the adapter box
G. Power supply connection cable to the Docking Station
H. Docking Station to audio/video out connection cable e.g. for an external screen (optional)
I. Self-adhesive window antennas (x 2)

Subject to errors and technical changes 35 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
B
A
E
C
D
FGH
I

Subject to errors and technical changes 36 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
6. Connection diagram for TriVision with Car Docking Station
All components are connected to the Car Docking Station.
The length of the cables provided in the installation kit:
Docking Station – connection cable for audio/video in (F) to adapter box (E) approx. 5 metres
Docking Station – power supply (G) approx. 5 metres
Docking Station - antennas 1 and 2 (I) approx. 3 metres each
A cable for Docking Station - audio/video out (H) approx. 5 metres is optionally available (part number 1712144)
When selecting the installation locations of the individual components, take into account the length of the cables
provided in the installation kit.
Power supply
DVD player
Becker
(optional)
Connection cable
Video/audio out
(optional)
Car
Docking Station
Antenna 1
Antenna 2
Adapter box
Video/audio in
(Playstation)
Connection
cable
Video/audio in

Subject to errors and technical changes 37 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
7. Car Docking Station connections
Power supply connection
Connection for audio/video out
Connection for audio/video in
Connection for
antenna 2
Connection for
antenna 1
Connection for DVD
player (Becker)
Fixture for base
plate locking tab
Fixture for
base plate
locking tab

Subject to errors and technical changes 38 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
8. General information on installation of the Car Docking Station
Ideal installation position
• The Car Docking Station should be secured in the centre of the vehicle behind the front seats to provide the vehicle
occupants in the rear with the best possible view of the TriVision.
GWarning
In order to prevent head injuries and driver distraction during driving, the Car Docking Station must be installed
such that contact between the driver's head and the TriVision, as well as viewing of the TriVision are prevented even
when the driver seat is in the rearmost position.
When deciding on the best installation position, ensure that the TriVision is not a nuisance to the driver or does not
obstruct his view either when open or closed.
Check all applicable national regulations and laws.

Subject to errors and technical changes 39 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
Requirements for attachment in the vehicle
Dead weight / vibrations / shocks / impacts
• The weight of the Car Docking Station, the mounting plate and the TriVision amount to approx. 1.5 kg.
To prevent severe vibrations affecting the screen under normal driving conditions and at the same time to ensure an
unimpaired view, the Car Docking Station must be secured to a frame part of the vehicle.
• Most vehicles have struts in the roof structure that usually run across the width of the vehicle. The roof structure is
attached to these struts, which extend across the entire vehicle. These struts offer the most stable attachment for the
Car Docking Station (A).
• The mounting plate (B) provided permits the Car Docking Station to be attached to the struts in the roof structure.
Attachment points (at least 3 stable attachment points)
• The mounting plate (B) must be secured to at least two points of the vehicle’s strut structure. This prevents longitu-
dinal movements or lateral rotation of the TriVision during operation or when folding out.
• The third attachment secures the mounting plate (B) during folding out of the TriVision. This attachment can be made
directly to the roof panel by installing the plates (D), the plastic threaded rod and the double-sided adhesive tape in-
cluded in the installation kit.
The third attachment point must always be used in order to counteract the vibrations and the arising lever forces.

Subject to errors and technical changes 40 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
Checking the installation options in your vehicle
• Consult a specialist company to check the installation options in your vehicle.
• In vehicles equipped with a sunroof, the mounting plate of the Car Docking Station can usually be fastened directly
onto the struts to which the frame of the sunroof is also attached.
It must be ensured that the attaching parts do not impair the movement of the sunroof or the sunroof panel.
It must be checked whether a roof antenna prevents the installation of the Car Docking Station.

Subject to errors and technical changes 41 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
9. Installation instructions for the mounting plate
9.1 Determining the ideal installation location
• First determine the ideal installation position of the Car Docking Station. Refer to the information given under “Gen-
eral information on installation of the Car Docking Station” on page 38 for this purpose.
9.2 Locating support struts of the roof structure
• Consult a specialist dealer to find out where the roof struts are located in your vehicle. Also find out whether any
wiring is routed between the roof and the headliner, as this could be damaged during installation of the Car Docking
Station.
GWarning
Incorrect installation
Incorrect installation may result in damage to the unit or to the vehicle. Specialist knowledge and skills are required
to install the unit and its components. We strongly recommend that you have the unit installed by a specialist
workshop. Here, checks can be made to establish whether there are any reasons to prevent installation (roof antenna,
sliding roof, possible installation position etc.).
GWarning
In order to prevent head injuries and driver distraction during driving, the Car Docking Station must be installed
such that the possibility of contact between the driver's head and the TriVision, as well as viewing of the TriVision
are prevented even when the driver seat is in the rearmost position.

Subject to errors and technical changes 42 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
9.3 Attachment options on the mounting plate
Main attachment
to the roof strut
Optional
main attachment
to the roof strut
3. Attachment point with the plates (D) and the threaded rod
when using the main attachment
Main attachment
to the roof strut
Optional
main attachment
to the roof strut
3. Attachment point with the plates (D) and the threaded rod
when using the optional main attachment
Locking tab Locking tab

Subject to errors and technical changes 43 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
9.4 Determining the central axis of the vehicle
• Determine the central axis by measuring the width of the vehicle. Mark the central axis. This permits you to attach
the mounting plate (B) centrally.
9.5 Marking out the cutout for the mounting plate
• Hold the mounting plate (B) in the correct position on the headlin-
er. Ensure that it will subsequently be possible to screw the main
attachment to the
roof strut . Also ensure that you hold the mount-
ing plate (B) according to the markings on the plate (front/rear).
• Mark out the size of the cutout with a pen. The size of the cutout
is indicated by means of the slot running approx 1 cm from the
edge of the mounting plate (B). I.e., the subsequent cutout in the
headliner is a little smaller than the mounting plate.

Subject to errors and technical changes 44 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
9.6 Cutting out the cutout for the mounting plate
• Cut along the markings you made previously using a sharp knife.
9.7 Measuring the distance between the headliner and the roof strut
• Measure the distance between the roof strut and the upper side of the headliner.
You will require this information to determine the height of the spacers which it may be necessary to install between
the mounting plate and the roof strut.
If the thickness of the headliner material exceeds 8 millimetres,
it must be reduced to approx. 8 millimetres. Remove the required
amount of material on the upper side of the headliner. It must be
ensured that the part of the headliner overlapping the mounting
plate does not have a thickness exceeding 8 millimetres.

Subject to errors and technical changes 45 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
9.8 Marking the drill holes for the main attachment
• Position the mounting plate (B) correctly between the headliner
and the roof strut.
• The two elevated recesses are used (elevated part against the roof
strut) for subsequently screwing on the mounting plate (B).
• Mark the position of the drill holes on the support strut.
9.9 Determining the distance between the mounting plate and the strut/roof
• In order to maintain the distance from the support strut on the vehicle and the vehicle headliner, determine whether
spacers are required, as described under 9.7 on page 44. For this purpose, subtract the mounting plate thickness of
4 mm from the distance measured under 9.7 on page 44. The result of the subtraction gives the necessary height of
the spacers.

Subject to errors and technical changes 46 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
9.10 Determining the third attachment point
• In vehicles without a sunroof, it is usually possible to attach the mounting plate (B) to a third point on the roof panel.
• The third attachment point of the mounting plate (B) can be attached to the roof by using the double-sided adhesive
tape, the threaded rod and the plates (D) included in the installation kit.
• When using the main attachment (long slots) the furthest possible option from the screw connection should be selected
for the third attachment point during fastening.
When using the optional main attachment, the third attachment point must be located on the opposite side.
Please refer to the description of the mounting plate under “Attachment options on the mounting plate” on page 42.
Once attached, the provided double-sided adhesive tape can no longer be removed.

Subject to errors and technical changes 47 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
9.11 the mounting plate to the support struts
• Drill holes with the correct diameter (for the sheet-metal screws be-
ing used) in the holes marked on the roof strut, see 9.8 on page 45.
• Fasten the mounting plate (B) with at least two sheet-metal
screws. Use the correct spacers as required (as determined under
9.9 on page 45).
When drilling and then tightening the mounting plate, ensure
that no damage is caused to the roof (e.g. excessively long
screws).
The mounting plate (B) must be detached again for the purpose
of routing the wiring and fastening the cable clips for the audio/
video in/out cables.

Subject to errors and technical changes 48 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
9.12 Preparing/fastening the mounting plate attachment point
• There are two fastening options:
1. Use one of the plates (D) provided and attach the 8 mm plastic
threaded rod using the washers and nuts provided. Counterhold the
nuts when fastening. Secure the plate (D) to the roof using the dou-
ble-sided adhesive tape provided. You must insert the threaded rod
through the mounting plate (B) and then fasten it with the washers
and nuts provided. The excess part of the threaded rod protruding
from the nut must be cut off as closely as possible to the nut.
2. You must accurately determine the distance between the roof and
the upper side of the plate. Then use both plates (D) to make a suit-
able spacer together with the threaded rod. The spacer must later be
attached to both the roof and the plate using the double-sided tape.
Once attached, the supplied double-sided adhesive tape can no
longer be removed.
The excess part of the plastic threaded rod can be cut off using
strong pliers or a saw.
1.
2.

Subject to errors and technical changes 49 Copyright by Harman/Becker GmbH, D-76303 Karlsbad
Installation instructions for the TriVision Car Docking Station
10. Routing wiring / Installing antennas
• Route the audio/video in, audio/video out (optional), power supply and both antenna cables in the required positions.
The cable ends and small connectors of the audio/video in and audio/video out cables are protected by small plastic
bags. Only remove these once you have routed the cables in the vehicle.
• When routing the antenna cables, please refer to the instructions contained in “Installation of both antennas” on page
51.
• Ensure strain relief of the audio/video in and audio/video out ca-
bles at the mounting plate (B) using the two cable clips provided.
Make sure that the cable screening is clamped in the cable clips.
In order to avoid short-circuits and malfunctions, install the cables so that they cannot be pinched, kinked, chafed
or detached.
When routing the audio/video in cable, ensure that you route the cable end with the housing grommet towards the
adapter box (E). The end to be routed towards the Car Docking Station is marked with yellow tape.