05 smart brabus

[Vin]

Can anyone tell me why my car has started to squeak on start up when cold ? Thnx totally fine after? 55thousand miles ? Also heated seats have stopped working?? Thanks

[mottofreee]

Squeak at the beginning = the water pump belt is worn or the pulley from the worn alterator.
With lower probability, the A / C strap or the A / C pulley. Does your car have A / C? (ON / OFF safety island is eloquent) .
And tension pulley is wear and sounds.

[Vin]

Thanks for replying m8 ! So what should I do? Also the heated seats light up then go out ! Any ideas ? Thanks again

[mottofreee]

Safety island ?
When did the seats work ? Check connectors at seats.
MB Star says what ?

[Vin]

They was working fine then went to put them on and they light up for a rew secs then go out ?

[Mr T]

Have a look here https://www.evilution.co.uk/index.ph...trical&mod=885 Hopefully there might be some clues to help solve your problem.