Parking light actuation function - GF82.10-P-3001A

MODELS 215.###, 220.02# /06# /07# /12# /16# /17# 1# 

Fig 1: Parking Light Actuation Function Diagram

Operating procedure 

1. 1 The exterior lamp switch (S1) is set to left parking light or right parking light and notifies the left front SAM control module (N10/6) of "Left parking light ON"  or "Right parking light ON"  .
2. 2.1 Left parking light ON:

   The left front SAM control module actuates the standing and parking lamp (E1e3) in the left-hand lamp unit and sends simultaneously the "Left parking light ON"  signal over the databus (1)

3. 2.2 Right parking light ON:
   • The left front SAM control module sends the signal over the databus (1) for "Right parking light ON" 
     • the right front SAM control module (N10/7)

       and

     • the rear SAM control module (N10/8).
   • The right front SAM control module (N10/7) actuates the standing and parking lamp (E2e3) in the right-hand lamp unit.
4. 3 Depending on the parking light position the rear SAM control module (N10/8) actuates the outer tail and parking lamp in the left or right-hand tail and parking lamp (E3e2 or E4e2) an.
5. 4 For trailer couplings the "Left parking light ON"  or "Right parking light ON"  signal is sent over the databus (1) to the trailer recognition control module (N28/1) and the current for the trailer's left or right-hand tail and parking lamp is switched to the trailer hitch socket, 13-pin (X58).

   If one of the outer tail and parking lamps in the left or right-hand tail and parking lamps (E3e2 or E4e2) is faulty the inner auxiliary tail lamp (E3e8 or E4e8) is switched on as a replacement for the parking light.