|
No.
|
TECH 1 Display
|
Conditions for Checking
|
Nominal Value
|
Trouble Codes
|
Terminal
|
| 02 |
|
UNLOCK/DEADL.
|
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.
|
|
|
22, 25
|
| |
|
|
After
actuating the YES key again, the central locking can be switched between
"unlocked" and "anti-theft device switched on" using the
arrow keys:
|
|
|
|
|
|
|
Arrow
key UP -> unlock central locking
|
Briefly
UNLOCK then INACTIVE again
Central
locking unlocked
|
|
|
|
|
|
Arrow
key DOWN -> switch on anti-theft device
The
check is completed after a maximum of 30 s.
|
Briefly
DEADLOCK
then
INACTIVE again
|
|
|
| |
|
|
Note:
To
avoid excessive heating of the servo motors due to continuous actuation, a
pause is made after repeated actuation in quick succession (approx.
12 actuations in sequence) (TECH 1 parameter OVERFLOW PROTEC.displays
ACTIVE ). The
control unit function is blocked for this period.
|
|
|
|
| Notes
on Trouble-shooting: |
|
Nominal
Value:
|
Cause
of Fault:
(If
nominal value is not attained)
|
| · Switch on anti-theft device and then unlock
doors again by actuating TECH 1 arrow keys |
|
Driver's
door is secured with anti-theft device and then unlocked
|
· Mechanism stiff
· Body wiring harness, fault
from: control unit K37
to: plug X11
· Driver's door wiring harness, fault
from: plug X11
to: motor M18
· Control unit K37 defective
|
| · Switch on anti-theft device and then unlock
doors again by actuating TECH 1 arrow keys |
|
Co-driver's
door is secured with anti-theft device and then unlocked
|
· Mechanism stiff
· Body wiring harness, fault
from: control unit K37
to: plug X12
· Co-driver's door wiring harness, fault
from: plug X12
to: motor M 32
· Control unit K37 defective
|
| |
|
Rear
left door is secured with anti-theft device and then unlocked
|
· Mechanism stiff
· Body wiring harness, fault
from: control unit K37
to: plug X13
· Driver's door wiring harness, fault
from: plug X13
to: motor M19
· Control unit K37 defective
|
| |
|
Rear
right door is secured with anti-theft device and then unlocked
|
· Mechanism stiff
· Body wiring harness, fault
from: control unit K37
to: plug X14
· Driver's door wiring harness, fault
from: plug X14
to: motor M20
· Control unit K37 defective
|
|
|
|
|
|
|
|
