(Retrofitting Ultrasonic Backup Aid - AN54.65-P-0010B)

Model 463 as of production date 9/2/96 up to production date 11/30/00 

Station wagon 

Courtesy of MERCEDES-BENZ USA

	Remove
	Risk of explosion  caused by escaping oxyhydrogen gas. Risk of injury  caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte (contains diluted sulfuric acid) or metal spatter due to short circuit. Risk of burn injuries  caused by short circuit. Risk of poisoning  caused by swallowing battery electrolyte (contains diluted sulfuric acid) or absorption of lead over the skin or orifices	No fire, sparks, open flames or smoking. Wear acid-resistant gloves and clothing and safety glasses with side guards. Do not place any conductive objects on the battery and avoid any short circuit from battery positive to ground. Only fill liquid battery electrolyte (diluted sulfuric acid) into suitable and appropriately marked containers.	AS54.10-Z-0001-01A
1	Disconnect ground cable of battery
		Except Model 463.241 with special protection version code 979	AR54.10-P-0003G
		Model 463.241 with special protection version code 979, special protection version FB4 code ZS4, special protection version FB6 code ZS6, special protection version FB7 code ZS7, additional battery 100 Ah incl. cutoff relay code E26	AR54.10-P-0003PV
	Notes on battery		AH54.10-P-0001-01A
2	Remove rear bumper corners
			AR88.20-P-0010G
3	Remove license plate illumination	License plate illumination is clipped into bumper.
4	Remove rear pillar panel
	Install
5	Install BA [RFH] warning indicator (A44/1)		AN54.65-P-0010-01A
6	Install sensors in rear bumper		AN54.65-P-0010-03A
7	Install bumper corners
			AR88.20-P-0010G
8	Install sensor cable		AN54.65-P-0010-02B
9	Assemble wiring harness of backup assist cutoff	Only with 13-pin trailer socket code E43	AN54.65-P-0010-06B
10	Convert 13-pin trailer hitch socket	Only with 13-pin trailer socket code E43	AN54.65-P-0010-05B
11	Install BA [RFH] control unit (N62)		AN54.65-P-0010-04B
	Risk of explosion  caused by escaping oxyhydrogen gas. Risk of injury  caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte (contains diluted sulfuric acid) or metal spatter due to short circuit. Risk of burn injuries  caused by short circuit. Risk of poisoning  caused by swallowing battery electrolyte (contains diluted sulfuric acid) or absorption of lead over the skin or orifices	No fire, sparks, open flames or smoking. Wear acid-resistant gloves and clothing and safety glasses with side guards. Do not place any conductive objects on the battery and avoid any short circuit from battery positive to ground. Only fill liquid battery electrolyte (diluted sulfuric acid) into suitable and appropriately marked containers.	AS54.10-Z-0001-01A
12	Reconnect ground lead to battery
		Except Model 463.241 with special protection version code 979	AR54.10-P-0003G
		Model 463.241 with special protection version code 979, special protection version FB4 code ZS4, special protection version FB6 code ZS6, special protection version FB7 code ZS7, additional battery 100 Ah incl. cutoff relay code E26	AR54.10-P-0003PV
	Notes on battery		AH54.10-P-0001-01A
13	Install rear pillar panel
14	Install license plate illumination
15	Carry out function check of ultrasonic backup assist