3315157 - 7030B64 sun-roof control switch - r+r

Removing ( Refitting )  - 7040H32  sliding roof switch door panel - r r - 7030B70  sun-roof control switch - r+r1. Disconnect the electrical connections from the control unit base.2. Disconnect the electrical supply lead by undoing the connector.3. Recover the switch. Refitting ( Removing ) Check that the switch is undamaged.Connect the switch electrical wires.Carry out an electrical test on the switch.With the ignition key in stop position, connect the battery negative terminal. - 7030B70  sun-roof control switch - r+r - 7040H32  sliding roof switch door panel - r r