Services
Insurance
Repairs
Advice
About

How do you open a BMW key fob?

Is there some trick to opening a BMW key fob? I've been trying for a while now because I need to replace the battery. But there doesn't seem to be any way to get the thing open.

avatar
Patrick Price · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
Don’t worry, lots of people have a hard time figuring out how to open the
BMW
key fob. There are several types of BMW key fobs, and they all open slightly differently. Here’s how to open each one:
Smart Key Fob You can open the standard smart key fob simply by removing the key blade and then sliding the back cover off.
Comfort Access BMW Key If you have a comfort access BMW key fob, you can open it by pressing the small tab in the fob and removing the valet key. Then, place the valet key (or a screwdriver) into the access port and gently pry off the battery cover.
Non-Comfort Access Key Fob If you have a non-comfort access BMW key fob—indicated by an indent in the side—you actually cannot open it. Fortunately, you won’t need to. The non-comfort access fob has a rechargeable battery that automatically recharges when the key is in the ignition. If the battery has completely died, you’ll need to visit a BMW service center to have it replaced. \
Sleek Slant-Shaped Key Fob If you have a sleek slant-shaped key fob, push the release button to remove the valet key. Once the key is removed, you’ll see a small groove in the opening. Use the key to turn the groove clockwise and gently pry the fob with a screwdriver.
Diamond Key Fob If you have a diamond key fob, you will not be able to open it. Instead, you’ll need to visit a BMW service center to have the battery replaced.
Whichever type of key fob you have, don’t forget to use the
Jerry
insurance broker
super app
to find the best deals on
car insurance
for your BMW—doing so only takes a few minutes and saves drivers an average of $800+ a year!
View full answer 
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

Easiest way to compare and buy car insurance

√
No long forms
√
No spam or unwanted phone calls
√
Quotes from top insurance companies
Find insurance savings