AN82.15-P-0001-01P Retrofit Headlamp Cleaning System Wiring Harness

AN82.15-P-0001-01P Retrofit Headlamp Cleaning System Wiring Harness
- MODEL 203
- except CODE (580a) Automatic air conditioning
- MODEL 203
- except CODE (581b) Convenience automatic air conditioning






The headlamp cleaning system wiring harness is supplied with the branch-off lines for air conditioning. These branch-off lines are not routed to the corresponding components. They are tied up and have to be insulated.

1 Coupling on front SAM control module with fuse and relay module (N10/1)
2 Coupling for air conditioning
3 Coupling for air conditioning
B12/2 Coupling to pressure and temperature sensor (air conditioning coupling)
M5/2 Coupling for HCS pump
M13 Coupling for coolant circulation pump (air conditioning coupling)
W9 Ground (left front headlamp unit)
W16/6 Right major assemblies compartment electronic ground (ground for air conditioning)






2 Coupling for air conditioning
3 Coupling for air conditioning
4 Gasket
5 Absorber
11 Door sill molding
12 Edge protection
13 Bolt
14 Cover of A-pillar
N10/1 Front SAM control module with fuse and relay module

1 Remove cover.
Cover on front SAM control module with fuse and relay module (N10/1).

2 Remove gasket (4)
3 Remove absorber (5).
4 Remove door sill molding (11).
5 Remove edge guard (12) in area of A-pillar paneling.
6 Unscrew bolt (13).
Unclip cap on cover of A-pillar (4).

7 Unclip A-pillar cover (14) and remove.
8 Open cable duct on kick panel.
9 Pull branch-off lines with couplings (2, 3) through the cable duct under the absorber in the passenger compartment.
10 Route couplings (2, 3) in the cable duct.
Insulate couplings. Route wires without kinks and so they cannot chafe and tie with tie straps.






11 Insert coupling (1).
Slot M15.

12 Install gasket on wiring harness in front SAM control module with fuse and relay module (N10/1).
13 Insulate branch-off lines for coolant circulation pump (M13) and right major assemblies compartment electronic ground (W16/6), tie and route in the area under the master brake cylinder.

1 Coupling
43a-65 fuses
I-S relays
M15-18 slots
N10/1 Front SAM control module with fuse and relay module






14 Open cable duct (15).
15 Route wiring harness along present wire to washing water reservoir and tie with tie straps.

15 Cable duct






17 Bolt on front left ground (for light unit) (W9).
18 Connect coupling (16) to HCS pump (M5/2).
19 Tie coupling to pressure and temperature sensor (B12/2) in area of washing water reservoir.
20 Assemble in reverse order.

16 Coupling
M5/2 HCS pump
W9 Ground (left front headlamp unit)