These instructions apply to the Suzuki Splash Mk1 (EX) 2008-2014.
For other models, please choose your vehicle here.
If your Suzuki Splash (2008-2014) remote needs several presses to lock or unlock, the coin cell is weak. The swap takes a couple of minutes and no reprogramming.
Replace the battery
- Slide out the emergency key blade if your fob has one.
- Split the fob along its seam with a small coin or flat tool (some have a small screw first).
- Lift out the old coin cell – typically a CR2032 (confirm the number printed on the old cell before buying).
- Fit the new cell the same way up (+ side as before).
- Clip the halves together and test locking.
Replacing the battery does not erase the remote. Only a lost or new transmitter needs pairing by a dealer.
Frequently asked questions
Which battery does it take? Most Splash remotes use a 3V CR2032; always check the marking on the cell you remove.
Chasing a dashboard fault code instead? Look it up on autodtcs.com.
Independent guide — not affiliated with Suzuki. Always follow your official service manual and safety precautions. Read our full disclaimer.