Pre-tension automatic cable slack adjuster - AR42.20-P-0520-01A
WARNING: This page is about a different car, the 2009 Mercedes-Benz E350 and 2008 Mercedes-Benz E350. However, it is still accessible from the selected car via links, so may be relevant.
- Model 140: Detach exhaust system (only as far as necessary).
- Turn detent eccentric bolt (g) to the left using the Allen wrench (approximately half a turn) and simultaneously push backwards in slot until the spring-loaded detent eccentric (b) engages with the raised section (h) in the holddown clip (d).