For 1990-2009 cars

### Removal Procedure

Caution: Unless directed otherwise, the ignition and start switch must be in the OFF or LOCK position, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.

1. Disconnect the negative battery cable.
2. Carefully release the locking tabs using a flat-bladed tool in the locations as indicated.
3. Remove the second seat audio control from the overhead entertainment console.
4. Disconnect the electrical connector from the second seat audio control.

### Installation Procedure

1. Connect the electrical connector to the second seat audio control.
2. Install the second seat audio control to the overhead entertainment console.
3. Press the second seat audio control until it locks into place.
4. Connect the negative battery cable.