Fold in left/right exterior mirror function

P88.79-2008-06

Fold in left/right exterior mirror

(Shown on LHS vehicle)

1 CAN message:

"Front passenger's side exterior mirror in driving position/garage position"

M21/1 Left exterior mirror, electrically adjustable and heated

M21/2 Right exterior mirror, electrically adjustable and heated

N69/1 Door control module front left

N69/2 Door control module front right

S50/1 Switch for exterior mirror adjustment with fold in/out function

Function requirements:

 no overvoltage/undervoltage

 Term.15R or 15 ON

Function

The left and right exterior mirror housings can be electrically folded in and out. Via the switches in the switch train for exterior mirror adjustment with fold in/out function (S50/1) in the front left door control module (N69/1) (RHS vehicle: Front right door control module (N69/2)), the left/right exterior mirror housing can be moved to the garage position (mirror housings folded in) or the driving position (mirror housings folded out).

The switch statuses of the switches for folding the exterior mirror in (S50/1s4) and the switches for folding the exterior mirror out (S50/1s5) are read in by the front left door control module (N69/1) (RHS vehicle: Front right door control module (N69/2)) inserted and placed onto the CAN as a message for the door control module on the front passenger's side.

The front left door control module (N69/1) and the front right door control module (N69/2) then actuate the motor for folding the mirror in (M21/1m3) and the motor for folding the mirror in (M21/2m3) in the left and right exterior mirror housings.

Up to 31.05.01

the fold in exterior mirror switch (S50/1s4) or the fold out exterior mirror switch (S50/1s5) must be actuated until the mirror housings are in the desired position.

As of 01.06.01

the fold in exterior mirror switch (S50/1s4) or the fold out exterior mirror switch (S50/1s5) merely have to be touched, and the mirror housings are automatically moved to the desired position.