Volvo XC90: Maintenance and service / Replacing a windshield with headup display
Vehicles with a head-up display have a special type of windshield that meets
the requirements for displaying projected information.
Volvo recommends contacting an authorized Volvo workshop for assistance replacing
the windshield. The correct type of replacement windshield must be used in order
for the headup display to function properly.
* Option/accessory.
Service and repairs on the air conditioning system should only be done by
an authorized workshop.
Troubleshooting and repairs
The air conditioning system contains a fluorescent tracer substance...
To open the hood, pull the lever in the passenger compartment and then turn
the handle under the hood.
Opening the hood
Pull the handle to the left of
the brake pedal to release the hood from its fully closed position...
Other information:
The climate system has a number of sensors to help regulate the climate settings
in the vehicle. Do not cover or block the sensors with clothing or other objects.
Location of the sensors
Sunlight sensors - on the upper
side of the dashboard.
Humidity sensor - in the rearview
mirror console...
(Depending on market, this function can be either standard or optional.)
Adaptive Cruise Control (ACC2) can be deactivated and switched
off.
Press the button on the steering
wheel (1).
The symbol and markings turn gray – Adaptive Cruise Control goes into
standby mode...