1. Locate the remote control key. It is usually located in the ignition or on your key ring.
2. Press the small button on the back of the key fob to release the key blade.
3. Insert the key into the slot on the back of the remote control and turn it counterclockwise.
4. Remove the old battery from the remote control.
5. Insert the new battery into the remote control, making sure that the positive (+) side of the battery is facing up.
6. Replace the remote control cover and turn the key clockwise to lock it into place.
7. Test the remote control to make sure that it is working properly.
Here are some additional tips for changing the remote control battery in a 2003 Volkswagen Golf:
- Make sure that you have the correct type of battery for your remote control. The battery type is usually printed on the inside of the remote control cover.
- Be careful not to drop the battery or the key blade when you are changing the battery.
- If the remote control is still not working after you have changed the battery, you may need to have it reprogrammed by a Volkswagen dealer or qualified auto locksmith.
