(Retrofitting Control Module - AN54.65-P-0010-04A)

Model 463 up to production date 9/1/96

Prepare bracket for BA control module (N62) for installation in rear pillar.
Align bracket A 463 820 15 14 with workbench.
Screw BA control module (N62) onto bracket.
Connect control cable set to control module.
Mount bracket with control module (N62) in rear pillar.
Connect cable (br) of control cable set to ground W29/6
A44/1 Driver-side PTS warning display in dashboard

Courtesy of MERCEDES-BENZ USA
Connect cable (red) of control cable set to cable (grey/yellow) of reverse lamp (E7).
On vehicles with trailer hitch the grey/yellow cable is routed inside the vehicle in a shop-made wiring harness.

On vehicles without trailer socket the cable (grey/yellow) (length approx. 1.5 m) must be routed inside the vehicle from the reverse lamp (E7) along the sensor cable set.

Courtesy of MERCEDES-BENZ USA
Connect version coding resistor (1000 ohms) (R31) plug into no. 1 control cable set and secure with cable strap.
Connect connector for warning element of backup assist (A44/1x1).
Connect rear bumper sensors connector (X26/27).

Courtesy of MERCEDES-BENZ USA
Connect high/low tone setting connector (X60/3).
No. 2 (black and black/white) of control cable set.
Connect cable (brown/white) of microswitch to no. 4 cable (lilac/white) of control cable set.
On vehicles with trailer hitch only.

Courtesy of MERCEDES-BENZ USA
Disconnect grey cable, no. 3 of control cable set.
The grey cable must be disconnected so that the continuous tone from the warning display already sounds at a distance of 50 cm between the vehicle and an obstacle.

Courtesy of MERCEDES-BENZ USA