Display issues

[Ski Killset]

Everytime I start my car the past four days I have to reset the clock and all my trip information and gas mileage calculations are gone.

Car starts without issues, so the battery seems fiine.

Any thoughts?

I did get a code last week that was "personal access comfort group"

[TheCaptain]

If you have Comfort Access you can try replacing the battery in the key fob.

[Ski Killset]

Originally Posted by TheCaptain

If you have Comfort Access you can try replacing the battery in the key fob.

That would affect the mpg display and clock?

[e36addict]

Originally Posted by Ski Killset

That would affect the mpg display and clock?

No. Usually when this happens it's because of a weak/dying battery. I'd take it somewhere and have the battery tested just to be sure.

[RoundelM3]

Have the battery tested - symptoms you describe are typical of a failing battery. The battery in my wife's 2011 128i convertible was fine for 3 years, and then failed almost immediately. If you have an 08 and the battery has never been replaced, it's more than likely the cause of your problem.

[lastMleft]

Originally Posted by Ski Killset

Everytime I start my car the past four days I have to reset the clock and all my trip information and gas mileage calculations are gone.

Car starts without issues, so the battery seems fiine.

Any thoughts?

I did get a code last week that was "personal access comfort group"

If you need a battery or want it checked take it to pacificmotorsports on Powell BLV in Portland that's if you don't have CPO.

[Ski Killset]

Great thanks!