198001957 - S071 REAR SEAT BACKREST KNOCK

Noise, knocking whilst driving

		Test results
1	CHECK ON MATCHING BETWEEN STRIKERS AND LOCK	All OK	Problems encountered	Operation
	Check the matching between the strikers and the lock (or lock mounting bracket on backrest frame).	Move on to Step 2	Interference between matching elements (striker not correctly positioned).	Adjust strikers and lubricate with Krytox grease.
2	CHECK TIGHTNESS OF THIRD REEL	All OK	Problems encountered	Operation
	Check correct tightness of third rear seat belt reel	End of diagnosis	Incorrect fastening of reel unit on backrest frame	Restore the correc fastening, replace the third reel if the noise persists