See also:

Tread wear indicator
The tires have wear indicator strips running across or parallel to the tread. The letters TWI are printed on the side of the tire. When approximately 1/16" (1.6 mm) is left on the tread ...

Unleaded fuel
Each Volvo has a three-way catalytic converter and must use only unleaded gasoline. U.S. and Canadian regulations require that pumps delivering unleaded gasoline be labeled "UNLEADED". ...

Location of taillight bulbs
Taillight lens, right side 1 Parking/side marker lights (LED) 2 Side reflector 3 Brake light 4 Backup light 5 Turn signal 6 Brake lights (LED) NOTE If an error message remains in the display ...