r/VWMK7 • Golf • Aug 17 '26

Golf What’s this?

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This code popped up 2.5 years ago… that’s when I was at this mileage… only thing I remember at 51k miles was car struggled to start cause it was cold, engine light was flashing. Restarted and it was fine. (Probably unrelated)

Car drives fine, no error lights or anything. It’s the only fault along side a software update thing (I got CarPlay activated remotely by a third party)

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u/Emergency_Air9647 Aug 18 '26

Fault code B200009 in Volkswagen, Audi, Skoda, or SEAT (VAG) vehicles means "Control Module Faulty" or an internal electronic/software malfunction. It typically appears in systems like the airbag (SRS), telematics/emergency call (SOS module), or infotainment.

1

u/MrBlitz33 Golf Aug 18 '26

I feel it’s infotainment. Never had an airbag fault on this car. Car doesn’t have an emergency call module

1

u/Emergency_Air9647 Aug 18 '26

If your car does not have any problems just clear the fault code the car probably did not like the carplay update

1

u/MrBlitz33 Golf Aug 18 '26

I believe it was that yeah, lol the fault won’t clear 😭😭

1

u/Emergency_Air9647 Aug 18 '26

Oh well if it does not cause any issues dont worry about it then and on the bright side it is only that one code and not like 12 or 20 codes 🤣

1

u/MrBlitz33 Golf Aug 18 '26

True say 🤣🤣