Maintaining your car

See also:
Heated oxygen sensors
The heated oxygen sensors monitor the oxygen
content of the exhaust gases. Readings
are fed into a control module that continuously
monitors engine functions and controls fuel
injection. The r ...
On and off
To switch Collision Warning on or off, press MY
CAR on the center console control panel and
go to Settings
Car settings
Driver
support systems
Collision Warning. If
Collision Warni ...
Styling
I've been a fan of the Volvo S40's face since it was last redesigned, and I'm
glad to see the look spreading across the Volvo brand to models like the S80 and
now the C30, which is related to both ...
