Sprinter 3500 V6-3.0L DSL Turbo VIN 45 (2007)
NOTE: ATC A/C-heater control shown. MTC control similar.
1. Disconnect and isolate the negative battery cable.
2. Remove the center bezel from the instrument panel.
3. Remove the four screws (1) that secure the A/C-heater control (2) to the instrument panel (3).
4. Carefully pull the A/C-heater control (1) straight out from the instrument panel.
5. Disengage the cable retaining tab (2) and disconnect the blend door control cable (3) from the rear of the A/C heater control.
6. Using a pick or other small bladed tool, disengage the wire harness connector lock (4).
7. Disconnect the wire harness connectors (5) from the back of the A/C-heater control and remove the control from the vehicle.