Changing A Wheel - Volvo 2006 S40 Manual

Tires with tread designed to roll in only one direction are marked with an arrow on the sidewall.
Incorrectly mounted tires impair the car's braking properties and ability to force aside rain, snow and slush.
The tires with the most tread should always be at the rear (to reduce the risk of skidding).
Contact a Volvo workshop if you are unsure about the tread depth.
pg. 133 Changing a wheel

Changing a wheel

The spare tire, jack, and crank are located under the carpet on the floor of the trunk.
To change a tire:
1. Engage the parking brake.
2. Put the gear selector in (P)ark.
3. Block the wheels that are on the ground with wooden blocks or large stones.
4. Remove the wheel cap (where applicable) using the lug wrench in the tool bag.
5. With the car still on the ground, use the lug wrench to loosen the wheel nuts 1/2 - 1 turn by exerting downward
pressure. Turn the nuts counterclockwise to loosen.
6. There are two jack attachment points on each side of the car. Position the jack correctly in the attachment (see
illustration above) and crank while simultaneously guiding the base of the jack to the ground. The base of the jack
must be flat on a level, firm, non-slippery surface. Before raising the car, check that the jack is still correctly
positioned in the attachment.