04 driver support – Volvo 2013 XC70 User Manual
Page 150
04 Driver support
Adaptive Cruise Control (ACC)*
04
148
*
Option/accessory, for more information, see Introduction.
Symbol
Message
Description
-
Cruise control Unavailable
ACC cannot be put in active mode. This may be due to:
•
high brake temperature
•
the radar sensor is obstructed (by heavy rain, snow, etc.)
Radar blocked See manual
ACC has been temporarily disconnected because the radar is obstructed in some way and cannot
detect other vehicles.
See page 144 for information on the radar sensor’s limitations.
Cruise control Service
required
ACC is not functioning.
Contact a trained and qualified Volvo service technician.
Press Brake To hold
+ an
audible signal
The vehicle is at a standstill and ACC will release the brakes before the parking brake engages to keep
the vehicle stopped but a problem with the parking brake means that the vehicle may begin to roll.
The driver will have to apply the brakes. The message will remain in the display and the audible signal
will continue until the driver applies the brakes or presses the accelerator pedal.
–
Below 20 mph Only follow-
ing
This is displayed if you try to activate ACC at speeds below approx. 18 mph (30 km/h) without a vehicle
ahead within range (approx. 100 ft/30 meters).