[jsf721]

I have a 2019 540 IX.

I purchased it at the end of the lease. I usually change my stock batteries in my owned cars every 4-5 years to avoid being stuck on the side of the road.

From my reading my car has 2 batteries. Can anyone tell me if they have replaced theirs and if it was a DIY job or do you need to do this at a dealer ?

Thanks

[n-hampt4]

The battery can be replaced DIY. But the battery monitoring system has to be reset with a replacement. Dealer or aftermarket scan tools will be able to do this.

[jsf721]

Thanks. Can you recommend a scan tool.

Originally Posted by n-hampt4

The battery can be replaced DIY. But the battery monitoring system has to be reset with a replacement. Dealer or aftermarket scan tools will be able to do this.

[430Scud]

Originally Posted by jsf721

Thanks. Can you recommend a scan tool.

Bimmerlink can register a new battery
https://www.bimmerlink.app/


Bimmercode cannot