Fault tracing and actions

If the message Radar blocked See manual is displayed, this means that the radar signals from the sensor have been obstructed and that a vehicle ahead cannot be detected.
This, in turn, means that the functions of the ACC, Distance Alert, and Collision Warning System with Auto-brake and Pedestrian Detection will not function.
The table lists possible causes for this message being displayed, and suitable actions.


See also:
Emergency Brake Assistance
EBA is designed to provide full brake effect immediately in the event of sudden,
hard braking. The system is activated by the speed with which the brake pedal is
depressed.
When the EBA system is ...
Turbo Power
All C30s are powered by a turbocharged 2.5-liter inline-five-cylinder that
produces 227 horsepower at 5,000 rpm and 236 pounds-feet of torque at only 1,500
rpm. Unlike some turbocharged engines th ...
Refrigerant
Volvo cares about the environment. The air
conditioning system in your car contains a
CFC-free refrigerant – R134a. This substance
will not deplete the ozone layer. The air conditioning
system ...
