GF82.10-P-3004BA High-Beams Actuation, Function
GF82.10-P-3004BA High-Beams Actuation, Function
MODEL 203 as of 1.7.02
- with CODE (614) Bi-xenon headlamp unit up to Model Year 8
CAN-B Control Area Network bus class B (interior)
LH Switch position headlamp flasher
A1 Instrument cluster
A1e3 High beam indicator lamp
A1h1 Warning buzzer
E1l1 Left high beam solenoid
E1e1 Left high beam
E1e2 Left low beam
E2l1 Right high beam solenoid
E2e1 Right high beam
E2e2 Right low beam
N10/1 Front SAM control unit with fuse and relay module
N73 EIS control unit
N80 Steering column module
S1 Lamp switch module
S4 Combination switch
High beam function
Function requirements:
- Circuit 15R ON
- The exterior lamp switch (S1s1) of the light switch module (S1) is set to the "driving lamps ON" position
The combination switch (S4) is set to "high beam ON" position.The steering column module (N80) records the switch position of the combination switch (S4) and sends the signal "high beam ON" via the Controller Area Network bus Class B (interior) (CAN-B) to the front SAM control unit with fuse and relay module (N10/1) and the instrument cluster (A1). The instrument cluster (A1) switches on the blue high beam indicator lamp (A1e3). The front SAM control unit with fuse and relay module (N10/1) actuates over the xenon headlamp control unit (E1n1) the left high beam solenoid (E1l1). The front SAM control unit with fuse and relay module (N10/1) actuates via the xenon headlamp control unit (E2n1) the right high beam solenoid (E2l1).
The solenoids for left high beam solenoid (E1l1) and right high beam solenoid (E2l1) move the apertures thus exposing the entire light beam.
Headlamp flasher with driving lamps function
Function requirements:
- Circuit 15R ON
- The exterior lamp switch (S1s1) of the light switch module (S1) is set to the "driving lamps ON" position
The combination switch (S4) is set to "headlamp flasher ON" position. The steering column module (N80) records the switch position of the combination switch (S4) and sends the signal "headlamp flasher ON" via the Controller Area Network bus Class B (interior) (CAN-B) to the front SAM control unit with fuse and relay module (N10/1) and the instrument cluster (A1) to actuate the blue high-beam indicator lamp (A1e3). The front SAM control unit with fuse and relay module (N10/1) actuates via the xenon headlamp control unit (E1n1) the left high beam solenoid (E1l1).
The front SAM control unit with fuse and relay module (N10/1) actuates over the xenon headlamp control unit (E2n1) the right high beam solenoid (E2l1). The solenoids for left high beam solenoid (E1l1) and right high beam solenoid (E2l1) move the apertures thus exposing the entire light beam.
Headlamp flasher without daytime driving lights function
Function requirements:
- Circuit 15R ON
- The low beam may not be switched on
The combination switch (S4) is held in "headlamp flasher ON" position. The steering column module (N80) records the switch position of the combination switch (S4) and sends the signal "headlamp flasher ON" via the Controller Area Network bus Class B (interior) (CAN-B) to the front SAM control unit with fuse and relay module (N10/1) and the instrument cluster (A1) to actuate the blue high-beam indicator lamp (A1e3). The front SAM control unit with fuse and relay module (N10/1) controls the following lamps via a discrete wiring:
- Left high beam (E1e1)
- Right high beam (E2e1)
Discontinuation of the "high beam ON" or "headlamp flasher ON" request cancels the function by the front SAM control unit with fuse and relay module (N10/1).
