Function
A vehicle towing a trailer may begin to sway for various reasons. Normally this only occurs at high speeds but, for example, if the trailer is overloaded or if the load is unevenly distributed in the trailer, there is risk of swaying at speeds between approximately 45-55 mph (70-90 km/ h).
Swaying may be caused by factors such as:
• The vehicle and trailer are hit by a sudden,
strong crosswind
• The vehicle and trailer are traveling on an
uneven road surface or drive over a bump
• Sudden movements of the steering wheel
See also:
Inflating tires
The tire sealing system can be used to inflate the tires. To do so:
1. Park the car in a safe place.
2. The compressor should be switched off. Ensure that the on/off switch is in
position 0 (the 0 ...
Precautions when the vehicle is being towed
• Attach jumper cables (see page 114) to
provide current for releasing the electric
parking brake and to move the gear selector
from the P position to N.
• Be sure that the steering wheel lock ...
Security
The Volvo S80 is fitted as standard with a wide range of features designed to
protect occupants from burglary, theft and assault. An electronic immobiliser
makes it impossible to start the car wit ...