Press clutch pedal to start

[PaddyA6]

Hello everyone. I'm new in this forum,I experienced some issues with my A6 C7, I will explain my problem from the start, first few time I have message on the dash : Engine start malfunction contact workshop, car drive

And start without any problems 

After this message I received few times message press clutch pedal to start but after few attempts finally car start and drive normally, but after wee while I can't start engine, message appears all the time Press clutch pedal to start, I'm replaced clutch pedal sensor switch (together with master cylinder) still can't start the car, I'm fitted new battery as well but still not able to start the engine, I'm check all the fuses, starter relay with multimeter, all looks good, but when I'm hot wire starter relay car crank but with two starter relays on car still not start etc same message press clutch pedal to start, anybody have same issue with Audi? Cheers 

[Steve Q]

This member has a similar issue and his mechanic did this temporary fix: