72718 - O16 PASSENGER FRONT SEAT BACKREST ADJUSTMENT NOT WORKING

The backrest adjustment is carried out by means of the joystick located at the side of the seat and connected to the backrest adjustment motor.

STEP	OPERATIONS TO BE CARRIED OUT	TEST RESULTS
1	COMPONENT CHECK	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Remove the control panel and check that it is working properly (Wiring Diagram ) E3076 ELECTRICALLY-ADJUSTABLE SEATS	Move on to Step	Control panel not working	Replace the control panel
2	ELECTRICAL SYSTEM CHECK.	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Remove the seat from the vehicle, remove the rear seat cover and check the continuity/insulation between: Control panel connector and backrest adjustment motor Control panel connector and backrest coupling connection. backrest coupling connection and backrest adjustment motor. (Wiring Diagram ) E3076 ELECTRICALLY-ADJUSTABLE SEATS	Move on to Step	Electrical equipment faulty	Restore the electrical connection. (Wiring Diagram ) E3076 ELECTRICALLY-ADJUSTABLE SEATS
3	CHECK ON CORRECT OPERATION	ALL OK	PROBLEMS ENCOUNTERED	ACTION
	Check that the fault is no longer present		Fault persists	Replace the backrest adjustment motor