SL 500 (230.475) V8-5.0L (113.963) (2004)
Cause 1:
Contact pressure of rear window to upper Vario roof too low.
Procedure:
Increase contact pressure of rear window.
Water drops on rear window buffer (B-Figure 17).
1.
Perform rain test.
2.
Check adjustment of rear window on Vario roof, adjust if necessary (See WIS-document AR67.20-P-3000-06R).
3.
Perform leakage test.
Cause 2: