CR2450
I need a new battery for a 2007 Volvo S40 what are the specifications ?
The battery in the key fob of a Volvo v70 is changed by opening the case with a penny or nickel. The battery can then be taken out and a new battery slid into position.
CR 2032, 3V lithium battery
BIUSXX
On Volvo S40 2004 onwards, when the remote key battery voltage is low a text message is displayed in driver's information message screen that the remote key battery voltage is low which means the remote key battery should be replaced. .ab.
In the trunk next to the spare wheel
Remove the valet key from the fob and behind it is a small Phillips screw. After that the fob will split and the battery is visible.
You'll have to use the key.
07 Volvo S40 T5 takes a group size 94R 790 CCA or a group size H7 850 CCA battery.
New battery in the key fob may have lost it's memory if the battery has been out for a while - go to Volvo and pay megga bucks.
change battery in a 2007 toyota avalion key fob