Volvo XC90: Driver support / Radar sensor
The radar sensor is used by several driver support systems to detect other
vehicles.

Location of radar sensor
The radar sensor is used by the following functions:
- Distance Alert*
- Adaptive Cruise Control*
- Pilot Assist*
- Lane Keeping Aid
- City Safety
- Steering assistance at risk of collision
Any modifications to the radar sensor may make its use illegal.
* Option/accessory.
(Option/accessory.
Messages for Park Assist Pilot (PAP1) may be displayed in the instrument
panel and/or the center display. Several examples are provided below...
The type approval for the vehicle's radar units for adaptive cruise control*
(ACC1), Pilot Assist* and BLIS*2 are found here.
This device complies with Part 15 of the FCC Rules and with Industry Canada licenseexempt
RSS standard(s)...
Other information:
(Option/accessory)
The second row of seats can be adjusted to make it easier to get in and out
of the third row of seats*.
The illustration is generic.
To fold down the backrest:
Pull the handle on the upper side of the right or left outboard second row
seat upward/forward...
(Option/accessory.)
Launch can be used to provide maximum acceleration from a standstill. The
function is available for the drive modes: Dynamic, Comfort and
Individual.
Activating Launch
Make sure that the vehicle is stationary and that the wheels are pointing straight
ahead...