1 | Trailer coupling crossmember |
2 | Wiring harness for trailer coupling socket |
4 | Grommet |
S142x1 | Trailer hitch lock switch electrical connector |
X58 | Trailer socket |
P31.19-2656-06
Shown on model 212.2 |
5 | Trailer socket connector |
N28/1 | Trailer recognition control unit |
X52 | Trailer hitch electrical connector |
P31.19-2657-02
Danger ! | Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. | No parts of the body or limbs should be within the operating area when the components are moving. | |
| Remove/install | ||
1 | Switch off all electrical consumers and the ignition | ||
2 | Remove rear bumper | ||
3 | Remove impact absorber from trailer hitch crossmember (1) | ||
4 | Unlock trailer hitch ball neck | In order to create access to the trailer socket. | |
5 | Open cover in the lining on the right-hand side of the trunk or load compartment | ||
6 | Detach trailer socket (X58) from ball neck | ||
7 | Disconnect electrical connection at trailer hitch lock switch (S142x1) | ||
8 | Disconnect trailer socket connector (5) and trailer hitch electrical connection (X52) | ||
9 | Remove grommet (4) from the rear center section and lead trailer hitch socket wiring harness (2) from the vehicle interior outwards | ||
10 | Loosen trailer hitch socket wiring harness (2) from crossmember | The trailer hitch socket wiring harness (2) is secured with cable ties and clips to the trailer hitch crossmember (1). | |
11 | Lead trailer hitch socket wiring harness (2) through the eye on the ball neck | ||
12 | Install in the reverse order | ||
| Check | ||
13 | Perform function test of light signals at trailer hitch socket |
Referenced documents
- ar3119p1350ew Remove/install trailer hitch socket housing
- ar8820p2200ew Remove/install rear bumper
- as0000z001101a Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.