Adaptive cruise control -
____________ __._ __ _
• A red vehicle is shown in the instrument cluster display
~ page 124, fig. 117.
• The text DISTANCE! appears in the status line .
• The indicator light in the I nstrument cluster blinks red .
• A warning tone sounds.
[I) Tips
• If the adaptive cruise control initiates brak ing, the hydraulic brake
system is under pressure . Therefore, the brake pedal distance is
shorter and the pedal "feels" harder .
• Adaptive cruise control is switched off after pressing the foot-
brake . The speed saved up this point can be resumed.
• To resume the saved speed, release the brake pedal and press the
control lever ~
page 118, "Turning adaptive cruise control off
temporarily ".
• If you use the accelerator to go faster than the speed of the object
ahead of you, the
driver intervention prompt w ill not be accompa-
nied by a warn ing signal.
• If the speed you previously set is exceeded, the indicator light in
the speedometer will switch off. •
Applies to vehicles: wit h adapt ive cruise cont ro l
MMI settings
Individual settings for adaptive cruise control can be
selected in the fv1fv1I*.
Settings for the driving program can be adjusted individually
to the particular user and saved in the MMI*.
- Select: [CAR] function button
> Adaptive Cruise Control >
Driving program .
Controls and equip -
ment
Safety first
Setting the driving program
In the driving program menu you can adjust the character istics of
adaptive cru ise control to what you want using
dynamic , standard or
comfort.
Saving settings
Your individual settings are automatica lly saved and assigned to the
remote control key being used (remote key storage) . If the key is
given to another person, the saved settings remain as they are. •
System limitations
Applies to vehicles : with ada pt ive cr uise cont rol
General information
Some driving situations which affect the function of the
radar sensor are described below .
When driving, the adapt ive cruise contro l is governed by physical and
system-specified limits. Also, under certain circumstances, the ACC
system may react unexpectedly or late from the dr iver's point of view.
Therefore, always be attentive and intervene, if necessary:
• when driving around curves ~
pag e 126
• when vehicles in front are not in li ne with your vehicle ~ page 126
• when other vehicles are changing lanes~ page 126
• when other vehicles are difficult to detect ~ page 127.
& WARNING
The radar sensor's vision can be reduced by rain, snow and heavy
spray. This can result in vehicles driving ahead being inadequately
detected or, in some circumstances, not detected at all. If neces-
sary, take action yourself! •
Vehicle care Technical data