--Panasonic ML2020 VL2020 battery Quantity: 2 Item price $10.00 --Remote Shell fit for BMW 1 3 5 6 Series Smart Key Shell Fob 3 Button X5 X6 M5 M6 ( 180900707590 ) Quantity: 2 ITEM PRICE: US $13.10 Feel free to ask any questions. It takes about 5-10mins to remove and replace the battery. Bimmerforums UK - BMW Car Forums. BMW 5 Series - Tech Talk For All Gen Of 5 Series. BMW 5 Series - Tech Talk For All Gen Of 5 Series E61 key fob replacement Dudely New Uncut Chip Chip ID44 315MHz 433MHz Keyless Entry Remote Control Car Key Replacement for BMW LX8 FZV Z4 X 3 X5 E46 Series 3 5 6 7 Z3 (Include Electronic,Battery and Chip) 409. $2999. FREE delivery Mon, Aug 28. Only 16 left in stock - order soon. BMW Schlüssel Batteriewechsel und Initialisieren E46 E39 / How To Change The BMW Diamond Key Fob Battery, E46 , E39, E38, E60, E83 X3, E53 X5, E85 Z4, E61 P 1132 posts · Joined 2012. #5 · Mar 1, 2016 (Edited) Part of the crash safety system in these cars is that there's an airbag-style explosive charge in the battery cable, near the battery. BST = Battery Safety Terminal. If there's a serious-enough crash, it'll blow out the battery cable, so there's no chance of a spark igniting any spilled fuel. Got a new key and don’t know how to program it for your BMW? Today, CJ will show you how to do it in seconds in your F Series BMW!Read more about key fob re And that all it says about the dealer's involvement it to take your old battery to the dealer for disposal. Practical Answers: 1. Did it myself with my '08 cabrio and nothing needed to be initialized. Buy your own battery for $2 or $3 and see if it works. If not, put your old battery back and take it to the dealer. 2. How To Block & Disable **Lost BMW Key's** On Your BMWAdd Me On Instagram @BMWDoctorOfficialGo to My Spotify Playlist which has all intro songs used on my vid Make sure the shifter is in Park. And that your foot is on the brake. B. BMW530i4U Discussion starter. 26 posts · Joined 2008. #5 · May 31, 2009. Hi, yes it is in park and my foot is on the brake. No it doesn't turn over. All the dash lights come on and windows roll down, but not starting. Energizer CR1620 Lithium Coin Battery. (59) £5.50. Only £5.22 with Motoring Club premium. If you're in need of a replacement car key battery, look no further. We sell batteries to fit keys made by most leading manufacturers. 3PQ9.