Fig. 166 In the instrument cluster display: ACC deactivated temporarily; vehicle detected ahead, time interval set
Fig. 167 In the instrument cluster display: ACC active: vehicle detected ahead, time interval is being set
Displays
Display fields or :
Warning and indicator lamps
Lit up | Possible cause | Solution |
---|---|---|
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ACC speed reduction between the vehicle ahead is insufficient. | Brake! Depress the brake pedal. The system tells the driver to take control. |
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ACC currently not available.a) | Switch off the engine and restart it while stationary. Inspect the radar sensor (for dirt, ice etc.). Go to a qualified workshop immediately and have the system checked if it is constantly unavailable. |
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ACC is active. No vehicle has been detected ahead. The set speed is kept constant. | – |
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When displayed in white: ACC active. Vehicle detected ahead. ACC regulates the speed and the distance from the vehicle ahead. | – |
When displayed in grey: ACC not active. System switched on, does not regulate. | ||
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ACC is active. | – |
Several warning and indicator lamps will light up briefly as a functional check when the ignition is switched on. They will switch off after a few seconds.
WARNING
NOTICE
a) Displayed in colour on an instrument cluster with colour display.
Assembly overview - control unit and hydraulic unit, LHD vehicles
1 -
ABS control unit -J104-
Removing and installing
→ Chapter.
2 -
ABS hydraulic unit -N55-
Removing and installing
→ Chapter.
3 -
Torx bolt
...
Removing and installing mounting bracket for backrest release mechanism
Special tools and workshop equipment
required
Special pop rivet pliers -V.A.G 1753B-
Hand drill
Safety goggles
...
Removing and installing bracket for washer fluid reservoir,
»R«
Removing
–
Remove washer fluid reservoir
→ Chapter.
–
Remove nuts -2-.
–
Remove bracket -1- from vehicle
...