User manual BECKER 7941 INSTALLATION GUIDE

[. . . ] Do not install the components within the operating range of the airbag. Risk of injury due to loose connection Connect the components so that they cannot come loose in the event of a collision or sudden braking. 3 Installation Guide Installation instructions Damage due to polarity reversal or short-circuit Incorrect cable connections and short-circuits can seriously damage the unit. In order to avoid short-circuits and malfunctions, install the cables so that they cannot be pinched, kinked, chafed or detached. Before installation, park the vehicle in a safe and level place and remove the ignition key. [. . . ] The connection of the hands-free microphones takes place in socket C of the Cascade. In order to avoid short-circuits and malfunctions, install the cables so that they cannot be pinched, kinked, chafed or detached. 10 Installation Guide Connecting a microphone to the Cascade a. Connection without CD changer or without remote kit for an iPodTM For connecting the microphone to a device without CD changer or without a remote kit for an iPodTM, the enclosed blue socket must be connected as described below. Connection with CD changer or with remote kit for an iPodTM For connecting the microphone to a device with CD changer or with a remote kit for an iPodTM, the blue socket on the existing cable must be connected with the 2 leads as described below. Once the contacts have been inserted into the blue plug housing, a special tool is required to remove them. Connection of the blue plug housing Socket C A Socket C3 13 Pin 13 14 Colour red black Function NF Earth 14 11 Installation Guide Connection of the reverse signal Pick-up points for the reverse signal vary from vehicle to vehicle. If you are in any doubt, please contact your vehicle manufacturer or authorised specialist workshop. If the switch on the gearbox or shift linkage is accessible: · Connect a separate lead to the activated contact. Low - level = earth, high - level 12 V - 16 V A If the switch is not accessible: · Check which lead is routed to the reversing lamp. Connect a separate lead to the activated lead of the reversing lamp and connect to socket A pin 2. Reverse signal 12 Installation Guide Connection of the speed signal (GAL) from the speedometer/ tachometer G Accident hazard Incorrectly connected wiring may result in damage to or destruction of vehicle components and safety devices. If you are in any doubt, please contact your vehicle manufacturer or authorised specialist workshop. Electronic speedometer · Remove the signal from the speedometer, extend and connect to socket A pin 1. 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. · 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. GAL signal A 13 Installation Guide Mechanical speedometer with built-in speed sensor in the speedometer cable · · Remove the signal from the speed sensor, extend and connect to socket A pin 1. 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 A If you do not know the exact installation position/location of the speed signal, please consult the vehicle manufacturer. GAL signal Mechanical speedometer without speed sensor in the speedometer cable A speed sensor must be built into the speedometer cable to generate a digital signal. The VDO Adapter 2152. 30300000 or a vehicle-specific adapter that fulfils the minimum requirements can be used. The VDO speed sensor is suitable for direct installation on the gearbox (no further installation parts required) or in the speedometer cable (in conjunction with additional universal installation parts). If the sealed speedometer cable is released, a correct display cannot be guaranteed. [. . . ] When functionality and GPS reception are working correctly, the number of satellites received (e. g. ), the date and time and the type of positioning currently possible (e. g. For successful and fast calibration, a minimum of ' ), ; is required. A certain amount of time may be required to reach this value (do not move the vehicle during this period). [. . . ]