Replace key fob battery

[Asterix187]

I have started getting a ‘replace key fob battery’ warning on the steering wheel screen for both keys. I have replaced the batteries for both keys but the message is still there. Do you ha e to reset the message somehow?

 

[croman]

I have started getting a ‘replace key fob battery’ warning on the steering wheel screen for both keys. I have replaced the batteries for both keys but the message is still there. Do you ha e to reset the message somehow?

Both keys must be present in the car at the same time I think.

 

[Silicon Desert]

Both keys must be present in the car at the same time I think.

Both keys must be present in the car at the same time I think.

you might be right, but when this happened to me a few months ago, the message went away when I brought both fobs in the car (one at a time). OP, I didn't have to reset anything.

 

[Asterix187]

Great perfect and thanks everyone I will check shortly and confirm if this fixed it.

 

[Asterix187]

That’s done it. Thanks!

 

[M3noob]

And here I thought this was a new "feature" of the 2021.44.30 update in my M3 LR FSD

Perhaps the ability to detect a failing battery at 900 miles distance is new?