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 efficient than when driving on level roads. To reduce the strain on the brakes, shift into a lower gear and let the engine help with the braking. Do not forget that if you are towing a trailer, the brakes will be subjected to a greater than normal load.
See also:
Advanced Sirius settings
This menu function enables you to make settings
on certain Sirius satellite radio functions.
To access this menu:
1. Press OK/MENU.
2. Scroll to the Advanced settings menu
and press OK/MENU.
W ...
Engine oil
Engine oil must meet the minimum ILSAC specification GF-4, API SL, or ACEA A1/B1.
Lower quality oils may not offer the same fuel economy, engine performance, or engine
protection.
Volvo recommend ...
Air vents in the door pillars
A - Closed
B - Open
C - Horizontal airflow
D - Vertical airflow
Direct the outer air vents toward the side windows to defrost.
Direct the vents into the passenger compartment to help maintain t ...
