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 ratio of fuel to air into the engine is continuously adjusted for efficient combustion to help reduce harmful emissions.
See also:
Security
Volvo's passion for safety also extends to issues of personal security. The
Volvo XC90 is fitted as standard with a wide range of features designed to
protect occupants from burglary, theft and as ...
Maintenance services
Your Volvo passed several major inspections
before it was delivered to you, in accordance
with Volvo specifications. The maintenance
services outlined in the Warranty and Service
Records Informati ...
Interior lighting, rear
Rear reading lights
The lights are switched on or off by pressing each respective button.
Courtesy lights/door step lighting*
The courtesy lights/door step lighting switch on/off automatically wh ...