51 31 200 Removing and installing/replacing rear window
Special tools required:
Removal can only be carried out with ROLL OUT 2000 .
When reusing the rear window:
Avoid damaging lines for rear window heating/aerial.
Necessary preliminary tasks:
Disconnect plug connections (2).
Release screw (3) on tailgate (1) and remove earth cable.
Secure electric able with adhesive tape to rear window (4).
Protection (4) from ROLL OUT 2000 must be inserted between electric cable (5), cutting wire (2) and rear lid sheet panel (3).
The electric cables and the sheet panel will be damaged if the double protection is not fitted.
Cut out rear window (1) with ROLL OUT 2000 .
Lift out rear window (1) with special tool 51 3 010 .
Installation of 6 spacer buffers (spacers)
Completely remove remnants of removed spacer buffers and maintain installation location exactly.
Spacer buffers (2) and (3) must not extend over sheet metal edge.
Overview of rear window cementing:
Attach special tool 51 3 010 twice to tool trolley. Moisten suction surfaces and secure rear window from outside. If reusing removed rear window, remove residual adhesive down to 0.5 mm.
Almost vertical part (B) of adhesive bead (1) must be facing window edge.
Spread bead joint with special tool. 00 9 322
Carefully working on rear window with special tool 51 3 010 :
- Place up in distance (A)
- Align evenly on the side at distance (C)
- Place below at distance (B) and press in
- If necessary, adjust gap dimension (A, B and C)
- Fix the height in this position, up and down, with yellow plastic adhesive tape (2)
A = 1.9 ± 0.9 mm
B = 3.4 ± 2.0 mm
C = 3.8 ± 2.0 mm