E83 Warning lights

[Yuben]

Morning Guys,

Some help here please.

This morning on my E83 X3, first the airbag light came on, then yellow brake light and yellow transmission light.

I switched off in traffic and when I switched back on, it was only the yellow brake light that stayed on.

Got to work, switched off and once I started again, no warning lights.

Any idea? Brake fluid low? Steering angle sensor? Seatbelt occupancy sensor?

Thanks:thumbs:

 

[S1NGH 911]

Battery, get the codes read though

 

[Peter@AEW]

Or a voltage spike due to a regulator on its way out.

Get the charge rate measured at idle.