While holding the lock button press unlock five times.

How to open mercedes key fob 2004. Quickly remove it within 10 seconds and hold down the lock button. Put the key in the ignition. Alternativly instead of a jumper cable.

Take the battery compartment out.replace the existing cr 2025 batteries with two new. There are several mercedes smart key remotes so make sure to look at the correct. Instructions on how to sync mercedes remote:

How to replace pontiac grand prix key fob b. An easy way to check the ir function of your key is to point the end that you insert into the ignition at your cell phone camera and hold down the lock button. Mercedes benz key fob explanation learning tutorialssubscribe today to get all my new videos and reviews!

Turn the key until you hear the trunk pop open. Step 2 insert the key into the trunk lock cylinder. Alternativly instead of a jumper cable.

Remove the metal key from the key fob. You will need to slide the locking tab with your thumb and pull out the metal key. Pull the latch at the end of the key.

While holding the lock button, press unlock five times. Others may open along the side. Step 3 turn the key.