The Volvo s40 remote key operates on a small coin-type battery. When the battery becomes low, you may experience issues such as:
- Reduced range for locking/unlocking the vehicle
- Intermittent or sporadic response from the remote key
- Complete failure of the remote key
To replace the battery in your Volvo s40 remote key:
1. Locate the release button on the back of the key.
2. Press the release button and pull the key apart.
3. Remove the old battery from the key.
4. Insert the new battery into the key, positive side up.
5. Snap the key back together.
Note: The type of battery required for your Volvo s40 remote key may vary depending on the year, make, and model. Please consult your owner's manual or a qualified automotive technician for the correct type of battery.
Here are some additional tips for maintaining the battery in your Volvo s40 remote key:
- Avoid leaving the remote key in direct sunlight for extended periods of time.
- Do not expose the remote key to extreme temperatures.
- If you are not going to use the remote key for an extended period of time, remove the battery to prevent it from draining.
