For 1990-2009 cars

### Standard Method

1. Charge the air system.

Start the engine and allow the air compressor to fill the air system.

2. Remove the wheel blocks.

### Optional Method

1. Connect a compressed air line to the inflation valve.

• | Ensure that the compressed air is moisture free.

• | Do not fill the system with more than 861 kPa (125 psi) of air pressure.

2. Disconnect the compressed air line.
3. Remove the wheel blocks.