; Peugeot Expert Mk II Original radio options - InCarTec

There are multiple original radio options in the Peugeot Expert Mk II, which option is the original fitted system?

PSA-RD4-01 - Without Steering Wheel Controls PSA-RD4-01 - Without Steering Wheel Controls
PSA-RD4-02 - With Steering Wheel Controls PSA-RD4-02 - With Steering Wheel Controls
PSA-RD4-03 - With SWC and Parking Sensors PSA-RD4-03 - With SWC and Parking Sensors