Do you have the radio code first of all? otherwise it won't work later. Take off the ground cable first , then the positive (red). VW batteries have clamps on the bottom that must be unbolted. Rinse tray and clamps with baking soda water if corroded. Replace negative clamp last to avoid shorting battery by mistake.Reenter your radio antitheft code to make it work again.
how do you remove a fan clutch from a 2004 volkswagon passat 2.8 motor
AAA
Next to the firewall in the engine compartment.
take out the light bulb
If that's dollars it is.
go to radio shack
How do you replace a key battery on a 2004 Saab 93
1) How do you replace the battery on a 2004 BMW X5? 2) Do I have to program the battery or Register ?
check out your local tyre centre or yellow pages
have a look here http://home.comcast.net/~slashpub/
unscrew it and screw in the new bulb
On a Passat, the battery is located under the hood. It is under the cowl panel and requires the removal of the battery cover to see it.