See also:

Deposit control gasoline (detergent additives)
Volvo recommends the use of detergent gasoline to control engine deposits. Detergent gasoline is effective in keeping injectors and intake valves clean. Consistent use of deposit control gasolines ...

Keypads
Keypads in the steering wheel 1 Cruise control, see page 152. Adaptive cruise control*, see page 154. 2 Infotainment controls, see page 207. ...

Crash event data
This vehicle is equipped with an event data recorder (EDR). The main purpose of an EDR is to record, in certain crash or near crash-like situations, such as an air bag deployment or hitting a road ...