20 Most Recent 2006 Peugeot 407 2.0 Questions & Answers

I would remove that aftermarket module you mentioned first.

This site will give you useful information. replacement parts RP or ORGA Number conversion

I'm not sure you have to have a working fuel gauge for the MOT.

check your battery connection because you could have an electrical problem at the coil or alternator and at the fuel pump check the fuel pressure then look for vacuum leaks,at the hoses and around the intake manifold

radio could be worn out if vechicle older model.

Look closely at the underside of the gear knob and you will see how to unattach the gater from the lever / knob...Then you need a very firm grip - twist the gearknob 90 degrees to the left.... once its in that position it will pull off.... may be stiff at this point too - but it should pull off now...

On the brake pedal.