GF72.29-P-6009FQ Right Front Door Control Unit, Component Description

GF72.29-P-6009FQ Right Front Door Control Unit, Component Description
MODEL 218





N69/2 Right front door control unit

Location
The right front door control unit is located on the door module behind the door lining.

Task
The right front door control unit has the following tasks:
^ Reading in of signals
^ Evaluation of input factors
^ Actuation of components

Reading in of signals
The input factors are read in via the following connections:
^ Direct line
^ Right front door LIN (LIN B6)
^ Interior CAN (CAN B)

Direct line
The signals from the following components are read via a direct line:
- Right front door rotary tumbler switch (A85/1s1)
- Passenger-side power window switch (S21/2)
- Right front door central locking inside door handle switch (S85/6)
- CL open switch (S85/6s1)
- CL close switch (S85/6s2)

Right front door LIN
The signals for the following components are read in via the right front door LIN:
- Right front seat adjustment switch group (S23) (with code (275) Memory package for electrically adjustable front seats):
- Right front head restraint adjustment switch (S23s1)
- Right front seat inclination adjustment switch (S23s2)
- Right front seat fore/aft adjustment switch (S23s3)
- Right front seat height adjustment switch (S23s4)
- Right front backrest adjustment switch (S23s5)
- Right front memory function switch (S23s6)
- Right front memory 1 switch (S23s7)
- Right front memory 2 switch (S23s8)
- Right front memory 3 switch (S23s9)

The right front door control unit supplies the connected control elements with c. 58d.

Interior CAN
The signals are read in via the interior CAN.
The functions that use these signals are described in the individual function descriptions (see block diagram or function schematic).

Evaluation of input factors
The input factors that have been read in are evaluated by the integrated microprocessor and the affected components are then actuated.

Actuation of components
Components are actuated with the following connection:
^ Direct line

Direct line
The following components are actuated via a direct line:
- Right front door central locking motor (A85/1m1)
- Right front door additional door lock actuator motor (A85/1m4) (with code (885) Increased theft protection)
- Right front door exit and warning lamp (E17/4)
- Right front door handle illumination (E17/12)
- Right front door ambient illumination (E17/44) (with code (877) Ambiance illumination)
- Right front door power window motor (M10/4)
- Right outside mirror (M21/2):
- Right outside mirror ambient lamp (M21/2e1)
- Right blind spot assist warning lamp (M21/2e2) (with code (234) Blind spot assist or code (237) Active blind spot assist)
- Vertical inclination adjustment actuator motor (M21/2m1)
- Horizontal inclination adjustment actuator motor (M21/2m2)
- Outside mirror fold-in/out electric motor (M21/2m3) (with code (249) Automatically dimming interior rearview mirror and outside mirror, including folding outside mirror, and without code (494) USA version)
- Mirror heater (M21/2r1)
- Right outside mirror turn signal lamp (E6/6)