Questions & Answers for: change key battery volvo s40

...key I bought a used volvo s40 2004, I cannot gain access to the trunk, the batteries were changed in remote. hello theres really not many choices if you have a trunk key it should work if not and the ...

...key change, relay switch replaced can any one help me i already spend a fortune and 3 mechanics can't find the problem even the volvo dealer can't find the problem it is now occuring every 2 weeks i ...

...change. I can get in the car with the key blade, and then use the keyless remote/key fob to start the car. What do I need to do to fix the remote so the buttons will work. I bought the car used ... ...

...change battery now as soon as new battery on alarm comes on cant stop it have to disconect battery you connect battery 1st , then when alarm is on don't disconnect battery , just press unlock switch ...

changed battery now key fob doesnt work you will need to reprogram the remote. Look in your manual on how to reprogram. Fairly simple. good luck

...change and don't know how to turn it off or reset it. You may need new spark plugs and air filter too but you can reset everything back by taking the negative battery cable off and then turning your ...

...key to acc for about 5 minutes (sometimes longer) and then you input the code by whatever means like using your seek buttons to change the number and your volume knob or buttons to change which ...

...key fob will not automatically open the car door / disable the alarm. I have changed the battery but it is still not working. The same fob will start the car. I have a second fob that will open the ...

...key fob is VERY inconsistent it doesn't work more than it does work. I've changed the battery and still no difference. Anyone out there had the same that can help?? With thanks! I would suspect the ...

How do I Program a key fob to a volvo s40 2008 If you are just changing battery, then no programming is needed. If you bought new key and want to program it, you need to visit your Volvo dealer.