| 1. For access to the air valve in the luggage compartment move the floor panel back. |
| 2. Completely take off pressure in system. |
| 3. Remove a cover and the plug about the valve, then squeeze clamps and push out the valve down. At the same time do not damage air ducts. |
| 4. Unscrew connecting couplings of air ducts from the valve and remove the valve. |