|
No.
|
TECH 1 Display
|
Conditions for Checking
|
Nominal Value
|
Trouble Codes
|
Terminal
|
| 04 |
|
S.ROOF/ WINDOW
|
Only
vehicles with electr. sun roof and/or electr. window winders
Ignition
OFF
All
doors closed
Electronic
immobiliser switched off
(if
necessary, switch off using centre button of infrared transmitter)
Turn
key 30° to the left in driver's door (unlock central locking)
Press
key F5 in the TECH 1 main menu, select the desired test using the arrow keys
and confirm with YES. Follow the instructions in the TECH 1 display.
|
|
|
20
|
| |
|
|
After
actuating the YES key again, a signal can be sent from the central locking to
the sun roof and the electric window winders:
|
|
|
|
|
|
|
Arrow
key UP -> signal "close sun roof/windows" active
|
ACTIVE 0V
Sun
roof and/or windows close
|
|
|
|
|
|
Arrow
key DOWN -> signal "close sun roof/windows" inactive
The
check is completed after a maximum of 30 s.
|
INACTIVE
|
|
|
| Notes
on Trouble-shooting: |
|
Nominal
Value:
|
Cause
of Fault:
(If
nominal value is not attained)
|
| · Release and disconnect wiring harness plug
K37 from CDLS control unit |
|
|
|
| · Open electric sun roof and/or electric
window winders |
|
|
|
| · Connect wiring harness plug K37/Ter. 20 in
body wiring harness to ground |
|
electr.
sun roof closes
|
· Body wiring harness
· Electr. sun roof
|
| |
|
electr.
window winders close
|
· Body wiring harness
· Electr. window winders
|
| If nominal values are attained: |
|
|
Control unit K37 defective
|
|
|
|
|
|
|
|
