Key Remote
Newbie
Joined: Aug 2009
Posts: 1
Likes: 0
s430 2002
Battery is a CR 2025. (two needed)
Don't buy the battery from the dealer, they sell two for $10+. I bought 20 for the same price.
It's easy to change, you need to remove the valet key (silver key), and then you will see a small button to press (use the valet key to press it in). Then slide it open.
Don't buy the battery from the dealer, they sell two for $10+. I bought 20 for the same price.
It's easy to change, you need to remove the valet key (silver key), and then you will see a small button to press (use the valet key to press it in). Then slide it open.
MBWorld Fanatic!
Joined: Jul 2006
Posts: 1,779
Likes: 11
From: Long Island, NY
2004 E320
Ebay is your friend . Here's the best I could find for a name brand @ ~$1.00 ea :Click here
