Jeep Grand Cherokee Key Battery. Press down on the screwdriver to force the key apart at the seam. Purchase replacement Jeep Grand Cherokee key fobs from us and save.
Does our jeeps interact with our key fobs via an active RF signal (i.e. requires battery power) or is it passive? To better protect your Jeep Grand Cherokee key fob and extend its battery life it may be a good idea to have a key fob cover or a case. Use only a Jeep key made by Jeep.
It appears the official jeep key enables the security system when you insert it into the 'key hole'.
Does our jeeps interact with our key fobs via an active RF signal (i.e. requires battery power) or is it passive?
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They won't unlock the Jeep or start it. The key fob to your Jeep Grand Cherokee allows you to gain faster and immediate entry to, as well as lock, your vehicle with just the quick click of a button. The only tool needed to replace the battery is a small flathead screwdriver used to pry apart the two halves of the key fob.