Volvo XC90: Key, locks and alarm / Electronic immobilizer
The electronic immobilizer is a start inhibitor that helps prevent the vehicle
from being started by an unauthorized person.
The vehicle can only be started with the right remote key.
The following instrument panel error messages are related to the electronic immobilizer:

Remote immobilizer with tracking system
(Only certain markets and in combination with Volvo On Call.)
The vehicle is equipped with a system that makes it possible to track and locate
the vehicle and to remotely activate the immobilizer to prevent the vehicle from
being started. Contact your nearest Volvo retailer for more information and assistance
activating the system.
The following instrument panel error messages are related to the remote immobilizer
with tracking system:

The detachable key blade can be used to unlock the vehicle from the outside,
e.g. if the battery in the remote key is discharged.
Unlocking
Pull the front left-hand door handle
to its end position to access the lock cylinder...
The following information contains type designations for the start and lock
system.
Alarm system
USA FCC ID: MAYDA 5823(3)
This device complies with part 15 of the FCC rules...
Other information:
The Collision avoidance function can help the driver reduce the risk
of the vehicle leaving its lane unintentionally and/or colliding with another vehicle
or obstacle by actively steering the vehicle back into its lane and/or swerving.
The function consists of these subfunctions:
Run-Off Mitigation with steering assistance
Steering assistance during collision risks from oncoming traffic
Stee..
To improve visibility to the rear, the door mirrors need to be adjusted to
the driver's height and seating position.
There are several automatic settings that can also be connected to the memory
function buttons for the power seat*.
Controls used for door mirrors
Door mirror controls.
The joystick in the drivers' door control panel is used to adjust the position
of the door mirrors. The igniti..