Audible signal

The Park Assist system uses an intermittent tone that pulses faster as you come close to an object, and becomes constant when you are within approximately 1 ft (30 cm) of an object in front of or behind the vehicle. If there are objects within this distance both behind and in front of the vehicle, the tone alternates between front and rear speakers.
NOTE
The level of the audible signal can be lowered/ raised with the infotainment volume control. The level can also be set in the MY CAR menu system, see page 134.
If the volume of another source from the audio system is high, this will be automatically lowered.
See also:
Speed rati
The speed ratings in the table translate as follow:
Speed ratings
M
81 mph (130 km/h)
Q
100 mph (160 km/h)
T
118 mph (190 km/h)
H
130 mph (210 km/h)
...
Single sweep
Move the lever upward from position
0 to sweep the windshield one stroke
at a time for as long as the lever is held up. ...
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 ...
