c. Remove protective strip from bottom of adhesive tape (2) and stick the antenna and base plate onto the vehicle console beneath the windscreen at the installation position. GPS reception can be affected by screens with screens. Some thermally insulated screens antenna in the vehicle interior can considerably Subject to correction and technical modifications 28 Copyright by Becker GmbH, D- 76303 Karlsbad Einbauanl_CD5_0.book Seite 29 Montag, 1. Juli 2002 2:38 14 Installation guide 5. Connecting the reverse signal If the switch on the gearbox or shift linkage is accessible: • Connect a separate lead to the activated contact. Connect the lead to socket A pin 2. Low - level = earth, high - level 12 V - 16 V If the switch is not accessible: • Check which lead is routed to the reversing lamp. Then, if neces- A sary, remove the inner cover for the reversing light. Connect a separate lead to the activated lead of the reversing lamp and connect to socket A pin 2. 6. Connecting the speed signal (GAL) for the speedometer / speedometer Electronic speedometer Reverse signal • Remove the signal from the speedometer, extend and connect to socket A pin 1. GAL signal Depending on the vehicle equipment, the lead for the GAL signal is usually connected to the DIN - ISO plug of the car radio. The assignment of the DIN - ISO plug may vary depending on the vehicle type. A • Minimum requirement for the signal: 0 Hz - 4 kHz / square-wave signal (no inductive Low - level < 1.5 V, high - level 5 V - 16 V If you do not know the exact installation of the speed signal, please consult Subject to correction and technical modifications 29 Copyright by Becker GmbH, D- 76303 Karlsbad Einbauanl_CD5_0.book Seite 30 Montag, 1. Juli 2002 2:38 14 Installation guide Mechanical speedometer with integrated speed sensor in the speedometer cable • Remove the signal from the speed sensor, extend and connect to socket A pin 1. A GAL signal • Minimum requirement for the signal: 0 Hz - 4 kHz / square-wave signal (no inductive sensor) Low - level < 1.5 V, high - level 5 V - 16 V If you do not know the exact installation position / location of the speed signal, please consult the vehicle manufacturer. Mechanical speedometer without speed sensor in the speedometer A speed sensor which generates a digital, speed-dependent signal must be installed in the speedometer cable. The VDO adapter 2152.30300000 or a vehicle-specific adapter which satisfies the minimum requirements can be used. The VDO speed is suitable for direct installation on the gearbox (no further parts required) or in the speedometer cable (in conjunction additional universal installation parts) . If the sealed speedometer cable is released, a correct cannot be guaranteed. Incorrect installation improper functioning of the navigation system speedometer. Subject to correction and technical modifications 30 Copyright by Becker GmbH, D- 76303 Karlsbad Einbauanl_CD5_0.book Seite 31 Montag, 1. Juli 2002 2:38 14 Installation guide Installing the speed sensor directly on the gearbox • Release the speedometer cable and screw speed sensor onto gearbox. Screw released speedometer cable onto the speed sensor and connect the wires. Wire connections for the speed sensor Black - earth (terminal 31) Red - power supply (terminal 15), 9 - 16V, 30 mA Pink - signal for socket A pin 1 Installing the speed sensor in the speedometer cable In order to install the speed sensor, the speedometer drive cable must be cut in one even piece for insertion of the speed sensor. When removing the speedometer cable from the vehicle, ensure that the location of the evenly running piece is established and marked accordingly. GAL signal A Installation is illustrated without reference to any specific vehicle. In addition to the sensor, the following VDO universal parts are required: 1 x connecting piece 1040 1300 025 ( VDO part number) 2 x knurled nuts1 040 1000 003 ( VDO part number) 2 x hose sleeves 1040 1000 031 ( VDO part number) 2 x dogs 1 040 1000 049 ( VDO part number) 2 x friction washers 1040 0900 003 300 (VDO part number) Figure 1 2 x fuel washers 4.0 KN07.0570.18 (VDO part number) 2 x washers KN11.1904.122 ( VDO part number) An appropriate, complete kit from VDO (part can also be used. Subject to correction and technical modifications 31 Copyright by Becker GmbH, D- 76303 Karlsbad Einbauanl_CD5_0.book Seite 32 Montag, 1. Juli 2002 2:38 14 Installation guide Recommended tool: Cable installation tool for speedometer cables from VDO, order number: 1999.10.13.000.110 If you require vehicle-specific parts, please consult the vehicle manu facturer or your nearest VDO branch. • Using a metal saw, saw into the cable approx. 1 mm at right angles to the profile and break off (Figure 3). • Then cut the cable in the centre with side-cutting pliers (Figure 4). For protective hoses with wire netting, the hose and flex cable can be cut directly with the side-cutting pliers. • Shorten the protective hose again at both ends up to the pla...