Volvo XC90: Starting and driving / Switching off the vehicle
The vehicle can be switched off using the start knob in the tunnel console.

Start knob in the tunnel console.
To switch off the vehicle:
- Turn the start knob clockwise and release to switch off the vehicle. The
control will automatically return to the original position.
If the vehicle rolls:
- Turn clockwise and hold the knob until the vehicle switches off.
The vehicle can be started using the start knob in the tunnel console when
the remote key is in the passenger compartment.
Start knob in the tunnel console...
The vehicle's ignition can be put in various modes (levels) to make different
functions available.
To enable the use of a limited number of functions when the engine is not running,
the ignition can be put in one of three different levels: 0, I and
II...
Other information:
When connecting a trailer, make sure that all of the lights on the trailer
are functioning before starting to drive.
Trailer turn signals and brake lights
If one or more of the turn signals or brake lights on the trailer is not working,
a symbol and message will be displayed in the instrument panel...
(Option/accessory)
The steering wheel can be heated for added comfort in cold weather.
Steering wheel heating can be set to automatically activate when the engine is
started. When set to automatically activate, heating will be turned on at low ambient
temperatures...