Active Yaw Control (AYC)

This function helps maintain directional stability, for example when cornering, by braking one or more of the wheels if the vehicle shows a tendency to skid or slide laterally.
This is one of DSTC's permanent functions and cannot be switched off.
See also:
Climate control maintenance
Special tools and equipment are required to
maintain and carry out repairs on the climate
system. Work of this type should only be done
by a trained and qualified Volvo service technician. ...
C70 in the Market
The C70 is a good luxury convertible, but it's in a class where good might
not be enough. Competitors — notably the Mercedes-Benz E-Class — do a better job
of protecting those in the car from buff ...
Emergency Brake Assistance (EBA)
The EBA function is designed to provide full
brake effect immediately in the event of sudden,
hard braking. The system is activated by
the speed with which you depress the brake
pedal.
NOTE
• Wh ...
