Headlamp flasher actuation, function (except code 614) - GF82.10-P-3020SK
MODEL 171.4 except CODE (614) Bi-xenon headlamp unit
Function requirements:
- Circuit 15R ON
- Pulling the combination switch (S4)
The driver can activate the headlamp flasher functionality by pressing the combination switch (S4). The steering column module (N80) reads in the combination switch (S4) and supplies the "headlamp flasher ON" message to the Controller Area Network Bus Class B (interior) (CAN-B).
The driver-side SAM control unit with fuse and relay module (N10/1) actuates the left high beam (E1e1) and the right high beam (E2e1) and transmits the request to switch on the high beam indicator lamp (A1e3) to the instrument cluster (A1).
| Steering column module, location/task | GF54.21-P-4125SK |
| Exterior lamp switch module, location/ function/design | GF82.10-P-4104SK |