E 500 4MATIC Wagon (211.283) V8-5.0L (113.969) (2004)
10. Insert violet 5-pin coupling (vi) from trailer connection unit [AAG] control unit wiring harness (22) in violet slot (15) of control unit of rear SAM
with fuse and relay module (N10/2).
The coupling is coded.
11. Insert the turquoise-colored fuse holder with fuse 17 (N10/2f17) and the black fuse holder with fuse 18 (N10/2f18) into the rear SAM control unit
with fuse and relay module (N10/2).
The fuse positions are color-coded.
12. Remove the nuts (30) and remove the bracket (31).
13. Route line branch-off with black 4-pin coupling from trailer connection unit [AAG] control unit wiring harness upstream of rear SAM control unit
with fuse and relay module (N10/2) in cable duct (33) to trailer connection unit control panel (A63/1).
14. Fasten line branch-off on left longitudinal member with felt strips.
15. Route line branch-off with black 4-pin coupling along existing lines to the trailer connection unit [AAG] operating unit (A63/1) and fix in position.
The coupling is coded.