GF82.10-P-3004B High-Beams Actuation, Function

GF82.10-P-3004B High-Beams Actuation, Function

MODEL 203 Applicable to 30.6.02







High-beam actuation, function
1 interior CAN.
LH Switch position for headlamp flasher switch
A1 Instrument cluster
A1e3 Main beam indicator lamp
A1h1 Warning buzzer
E1e1 High beam
E2e1 High beam
N10/1 Front SAM control module with fuse and relay module
N73 DI control module
S1 Lamp switch module
S4 Combination switch

Operating procedure
Basic requirements:
- The exterior lamp switch (S1s1) of the light switch module (S1) is set to "Headlamps ON".

1 The arm of the combination switch (S4) is moved to position "High beam ON".
2 The electronic ignition switch control module (N73) records the applied position of the combination switch (S4) and sends over the CAN interior the "high beam ON" signal to the front SAM control module with fuse and relay module (N10/1) and the instrument cluster (A1).
3 The front SAM control module with fuse and relay module (N10/1) actuates the high beam in the left front headlamp unit (E1) and right front headlamp unit (E2).
4 The blue high beam indicator lamp (A1e3) in the instrument cluster (A1) lights and indicates the high beam function.

Headlamp flasher function
The functional procedure when actuating the headlamp flasher is equivalent to switching on the high beam, with regard to signal flow. The high beam can be switched on with the headlamp flasher even when the exterior lights are off. The high beam remains switched on for as long as the arm is held in the headlamp flasher (LH) position.