Cleaning the brake discs

Coatings of dirt and water on the brake discs may result in delayed brake function. This delay is minimized by cleaning the brake linings.
Cleaning the brake pads is advisable in wet weather, prior to long-term parking, and after the vehicle has been washed. Do this by braking gently for a short period while the vehicle is moving.
See also:
Limitations
Distance Alert uses the same radar sensor
used by Adaptive Cruise Control and the Collision
Warning system. See page 159 for more
information on the radar sensor’s limitations.
NOTE
Strong sun ...
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 ...
Reverse ®)
The vehicle must be stationary when position
R is selected. ...
