Porsche 2007 Cayenne Owner's Manual page 346

Checking tire pressure with a pressure
gage
1. Remove the valve stem cap from the tire.
2. Press the pressure gauge onto the valve stem.
Note on operation
f Do not press too hard or force the valve stem
sideways, or air will escape.
If the sound of air escaping from the tire is
heard, reposition the pressure gauge.
3. Read the tire pressure on the gauge stem and
compare it to the permissible tire pressure.
This information can be found on the tire pres-
sure plate in the left door aperture.
Please observe the chapter "TIRE PRESSU-
RES, COLD" on Page 406.
4. Remove the pressure gauge.
346
Minor Repairs
Inflating tires on vehicles without air
suspension
1. Please follow the operating instructions on the
compressor.
2. Screw filler hose of the compressor onto the
tire valve.
3. Remove cover A of the engine-compartment
cover.
Please observe the chapter "CONNECTING
JUMPER CABLES" on Page 373.