41 34 041 Replacing Complete Tail Panel (Hybrid)
Compliance with the following points is mandatory before beginning work:
- DISCONNECT HIGH-VOLTAGE SYSTEM FROM POWER .
- Observe SAFETY INFORMATION for handling electric vehicles.
Read contents of BODY, GENERAL .
Observe (REPAIR STAGE 2) procedure! STRIP DOWN VEHICLE
Following new body parts are required (refer to ELECTRONIC PARTS CATALOGUE ):
- (1) Rear trim panel
Following CONSUMABLES are required:
| Material | Quantity |
|---|---|
| Adhesive K5b | 1 |
| Blind rivets N3 | 40 |
| Punch rivets N4 | 8 |
| EMC screws | 10 |
| Cavity sealing wax remover | |
| Cleaning agent R1 | 1 |
| Sealant D1 |
Removing rear trim panel:
Operation is partially described on the left side. Right side identical.
Release rivet connections (1) and disassemble support (2).
Version with automatic tailgate activation:
Shut down . See 61 20 900 DISCONNECTING AND CONNECTING BATTERY NEGATIVE LEAD or 61 35 196 REMOVING AND INSTALLING (REPLACING) CONTROL UNIT FOR AUTOMATIC REAR LID ACTUATION automatic tailgate actuation.
If necessary, remove spindle drive . See 51 24 351 REMOVE AND INSTALL/REPLACE SPINDLE DRIVE AT RIGHT (AUTOMATIC TAILGATE OPERATION) or 51 24 350 REMOVING AND INSTALLING/REPLACING LEFT SPINDLE DRIVE (AUTOMATIC LUGGAGE COMPARTMENT LID ACTUATION) .
Open welded connections in areas (1).
Open weld joints in areas (2) from inside.
Remove rear trim.
Preparation of new part:
Slide in rear panel (1) from below in upward direction and adjust to fit and secure in conjunction with rear lid and rear lights.
In areas (2 to 5) set 4.2 mm dia. holes for blind rivets N3:
| Area | Number |
|---|---|
| 2 | 1 |
| 3 | 4 |
| 4 | 3 |
| 5 | 3 |
In area (1) set 8 holes for blind rivets N3. When doing so, drill from inside of tail panel outwards.
Set six 4.2 mm dia. holes for N3 blind rivets in area (1).
Dimension A = 10 cm
Remove new part again and deburr bore holes.
Installing rear trim panel:
Clean all bonding surfaces on new part and on vehicle with cleaning agent R1.
Apply adhesive to bonding surfaces.
Make sure adhesive application is closed in area (1)! (watertightness).
Slide in rear trim panel (1) from bottom upwards.
Rivet rear panel.
In area (1), rivet tail panel with 4 punch rivets N4.
Press rear trim panel in area (1) and remove emerging adhesive.
Before the adhesive has hardened, install the support for the bumper trim.
Do not use any cleaning agents containing solvents.
After hardening of the adhesive install 10 EMC SCREWS in the areas shown.