Introduction

The Dynamic Stability and Traction Control system (DSTC) consists of a number of functions designed help reduce wheel spin, counteract skidding, and to generally help improve directional stability.
CAUTION A pulsating sound will be audible when the system is actively operating and is normal.
See also:
License plate lighting
1. Remove the screws with a screwdriver.
2. Carefully detach the entire bulb housing
and pull it out.
3. Replace the bulb.
4. Reinsert the entire bulb housing and
tighten the screws. ...
Under the Hood
The XC70's turbocharged 2.5-liter inline-five-cylinder delivers 208
horsepower and 236 pounds-feet of torque. Volvo's standard Geartronic
five-speed-automatic transmission has a feature that permi ...
Brake system
The brake system is a hydraulic system consisting
of two separate brake circuits. If a problem
should occur in one of these circuits, it is
still possible to stop the vehicle with the other
br ...
