Instrument panel lighting
The instrument panel lighting illuminates when
the ignition key is in position II and the light
switch (1) is in either position 
Move the thumb wheel (4) up to increase brightness or down to decrease brightness.
See also:
The radar sensor and its limitations
In addition to being used by ACC, the radar sensor is also used by Distance Alert
(see page 165) and Collision Warning with Full Auto-brake and Pedestrian Detection
(see page 173). This sensor is ...
Introduction
Volvo recommends the use of Volvo trailer hitches that are specially designed
for the vehicle.
NOTE
See page 337 for the maximum trailer and tongue weights recommended by Volvo.
Observe t ...
Severe strain on the brake system
The brakes will be subject to severe strain when driving in mountains or hilly
areas, or when towing a trailer. Vehicle speed is usually slower, which means that
the cooling of the brakes is less ...