Retrofitting ultrasonic backup assist - AZ54.65-P-0001I

MODEL 163.1 up to 31.8.01 except CODE (849) Spare wheel carrier/spare wheel except CODE (550) Trailer hitch 

Fig 1: Identifying Ultrasonic Backup Assist Components

	Removing
1	Disconnect ground cable of battery
			AR54.10-P-0003A
2	Remove rear bumper
		Model 163.113 #A up to 289564, 163.154 #X up to 754619, 163.154 #A up to 289564, 163.136/172	AR88.20-P-2200GH
3	Remove right taillamp	The taillamp must be removed in order to tap the voltage supply and the backup signal. Behind the taillamp there is a free cable duct through which the cables of the wiring harness can be passed out.
4	Remove rear roof frame paneling remove	Right D-pillar
			AR68.30-P-4470GH
5	Detach access cover in right rear paneling
	Installing
6	Paint sensors and contour rings		AZ54.65-P-0001-01A
7	Drill holes in bumper		AZ54.65-P-0001-02H
8	Install and connect sensors		AZ54.65-P-0001-03A
9	Install rear bumper	Pass connecting cable of sensor wiring harness through the determined or pre-prepared hole in the rear end into the load compartment. Seal the hole with a rubber grommet.
		Model 163.113 #A up to 289564, 163.154 #X up to 754619, 163.154 #A up to 289564, 163.136/172	AR88.20-P-2200GH
10	Install control unit		AZ54.65-P-0001-04I
11	Install display instrument		AZ54.65-P-0001-05J
12	Route and connect wiring harness		AZ54.65-P-0001-06A
13	Install rear roof frame paneling
			AR68.30-P-4470GH
14	Attach access cover in right rear paneling
15	Connect ground cable of battery
			AR54.10-P-0003A
16	Check ultrasonic backup assist		AZ54.65-P-0001-07A
17	Hand the manufacturer's safety/operating instructions to the customer when returning the vehicle