PriceProtect™
DriveShield™
GarageGuard™
Services
Insurance
Car Insurance
Compare Car Insurance with Jerry
Jerry’s Expert Advice
Car Insurance Estimates
Home & Renters Insurance
Renters Insurance
Repairs
Car Repair Estimates
Repair Estimates for Popular Services
Advice
Read Car Content
Browse Jerry Car Advice
Check Out Expert Car QnA
Learn About How We Create Content
Jerry Data & Research
How do you replace a BMW key battery?
I’ve had my BMW for a few years now and I’m starting to have issues with my key fob. It doesn’t seem to be able to unlock my car from a distance. How can I replace my BMW key battery?
Chloe Jenkins · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
Most car key batteries last for about three or four years before needing a new battery. Depending on the type of
BMW
key you have, you may not need to replace the battery. If you have a non-comfort access key, all you’ll need to do is go for a long drive as the key recharges through the ignition. If you have a smart key or comfort access key and can open your key fob, you will need to replace the battery by following these steps:
- Buy a new CR2032 battery.
- Press the tab on the key fob to release the metal key.
- Use the key or a flathead screwdriver to open the battery cover.
- Remove the dead battery and put the new one in its place.
- Close your key fob and return the key.
Once you have successfully replaced or recharged your battery, you should have no trouble using it effectively from a distance. If you’re interested in more car-related convenience, be sure to check out the
Jerry
app and see how you can save hundreds of dollars on your car insurance. After you download Jerry, answer a handful of questions that will take you roughly 45 seconds to complete and you’ll immediately get car insurance quotes for coverage similar to your current plan. Jerry customers save an average of $887 a year.
View full answer
- Gregory R.
WHY YOU CAN TRUST JERRY
Jerry partners with more than 50 insurance companies, but our content is independently researched, written, and fact-checked by our team of editors and agents. We aren’t paid for reviews or other content.
Join 4M+ members in lowering their car insurance
You Might Also Be Interested
Read Advice From Car Experts At Jerry
What Others Are Asking
Browse More Content
Insurance in Your State
Easiest way to compare and buy car insurance
No long forms
No spam or unwanted phone calls
Quotes from top insurance companies