GF88.79-P-2006G Passenger-Side Outside Mirror Park Position, Function
GF88.79-P-2006G Passenger-side Outside Mirror Park Position, Function
MODEL 463.306 /336 /346 up to 31.5.12 as of model year 2011 /YoM 10
MODEL 463.202 /222 /236 /237 up to 31.5.12 as of model year 2009 /YoM 08
MODEL 463.247 /248 /249 /254 up to 31.8.08 as of model year 2007
MODEL 463.270 /271 /303 /340 /341 up to 31.5.12 as of model year 2007
1 Circuit status
2 Status of reverse gear
3 Adjust request
4 Request for storing mirror position
5 Mirror position
6 Outside mirror park position activated in instrument cluster
A1 Instrument cluster
M21/2 Right electrically adjustable and heated outside mirror
N10/1 Front signal acquisition and actuation module (SAM)
N15/5 Electronic selector lever module control unit
N69/1 Door control module front left
N69/2 Door control module front right
N73 EIS [EZS] control unit
S1 Light switch module
S1s4 Left mirror adjustment switch
S1s5 Right mirror adjustment switch
S1s6 Outside mirror raise/lower, in/out rocker switch
S91 Left front seat adjustment switch group (with memory)
S91s9 Memory switch
B Interior CAN
C Drive train CAN
Function sequence for park position of right outside mirror, general
The right outside mirror park position comprises the following partial functions. These are:
^ Move to park position
^ Store park position
Function requirements for moving to park position
^ Circuit 15 On
^ No overvoltage/undervoltage
^ Reverse gear engaged (recognition time t greater than or equal to 1 s)
^ Right rearview mirror switch actuated
^ Position measurement supplies valid readings
^ No manual mirror lens adjustment actuated or memory request active.
^ Function activated in instrument cluster
Actuate park position function sequence
When the right outside mirror is in the park position, the driver can observe the distance between the rear wheel and curb when backing up. When the right front door control unit receives the signal "Reverse gear engaged" via the interior CAN from the EIS control unit, the right outside mirror is moved to the stored park position.
If a park position for the right outside mirror is not stored for the transmitter key (A8/1) adjustment is not performed.
The right outside mirror is automatically returned to the original position, when:
- the transmission is shifted to another gear range after approx. t = 1 s has elapsed
- Vehicle speed increases over v = 10 km/h
- the left mirror adjustment switch (driver mirror) is actuated.
- right outside mirror park position function is deactivated in instrument cluster
If the right outside mirror is located in the park position with circuit 15 Off, it is returned after 1 s when circuit 15 is switched back on and the transmission is no longer shifted to reverse. If reverse gear is recognized with circuit 15 On, the mirror moves to the park position after greater than or equal to 1 s.
It is also then returned to the original position of the right outside mirror, if the outside mirror is adjusted manually in the park position via the adjustment switch.
Function requirements for storing park position
^ Circuit 15 or circuit 15R ON
^ Valid memory block number recognized
^ Vehicle speed v = 0 km/h
^ Reverse gear engaged
Store park position function sequence
First adjust desired position of the right outside mirror via the outside mirror adjustment rocker switch. If then the memory switch is pressed for t greater than or equal to 100 ms and the function "Left/right outside mirror glass adjustment" function is actuated within t < 3 s in any direction, the right front door control unit stores this position as park position.
If the desired park position is not yet correct, it can be corrected afterwards by adjusting the outside mirror manually even when the park position function is activated. It is stored after manual adjustment is completed.
