GF77.20-P-2011PC Convenience Closing of Panoramic Sliding Roof Function

GF77.20-P-2011PC Convenience Closing Of Panoramic Sliding Roof Function

- with CODE (413) Panoramic sliding roof
- up to Model Year 8

Networking of components







A8/1 Transmitter key
A26/1 Left front IR receiver unit
A26/2 Right front IR receiver unit
M10/3 Left front power window motor
M10/4 Right front power window motor
M12 Roof system drive unit
M12m1 Roof system motor
N69/1 Front left door control module
N69/2 Front right door control module
N70 Overhead control panel control module
N73 EIS [EZS] control module

Function requirements
- No overvoltage/undervoltage
- All doors closed (state: locked) and
- Ignition key in "0" position or removed and
- "Lock" button on transmitter key (A8/1) pressed and held

Function
The transmitter key (A8/1) sends an infrared signal to the left front IR receiver (A26/1) or the right front IR receiver (A26/2). The overhead control panel control module (N70) receives the request for convenience closing via CAN and actuates the roof system motor (M12m1) in the "close panoramic sliding roof" direction.

The motor remains actuated for as long as the "Lock" button on the transmitter key (A8/1) is pressed.

The convenience closing function of the panoramic sliding roof aborted if
- The request is no longer received via CAN, or
- The function requirements listed above are no longer satisfied.

The convenience closing function also closes the windows, the sun blinds and the panoramic sliding roof.