Touareg V8-4.2L (BHX) (2004)
‹› Mounting bolt 1
‹› Mounting bolt 6
‹› Mounting bolt 3
‹› Mounting bolt 4
‹› Mounting bolt 2
‹› Mounting bolt 5
‹› After installing a new Headlamp Range/Cornering Lamp Control Module, module must be coded --> [ Headlamp Range/Cornering Lamp Control
Module, Coding ] See: Lighting and Horns/Headlamp/Testing and Inspection/Component Tests and General Diagnostics/HID Headlamps with
Cornering Lamp, through 11.06 and then headlamp basic setting must be performed.
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Check headlamp for function.
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Check and adjust headlamp aim if necessary.
Level Control System Sensor without Level Control System
A vehicle level sensor is located at front axle (Left Front Level Control System Sensor (G78)) and (Left Rear Level Control System Sensor (G76)) is
located at rear axle.
The vehicle level sensors are a component of headlamp range control system.
Level control system sensors transmit vehicle inclination in the form of a PWM signal (pulse-width modulated signal) to the Headlamp
Range/Cornering Lamp Control Module (J745).
In order to generate this PWM signal, voltage is supplied to Left Rear Level Control System Sensor (G76) via two plus-wires and one Ground (GND)
wire. Voltage is supplied to Left Front Level Control System Sensor (G78) via one plus-wire and two Ground (GND) wires.
Removing and installing Level Control System Sensor:
‹› If the level control system sensors are replaced, basic setting of headlamps must be performed.