Jaguar XF key battery
Every Jaguar XF remote key we cover, 2007–2024, takes one CR2032.
X260
2015–2024- Smart keyCR2032
- ProximityNo battery
A key with no buttons has no battery. It starts the car using a chip that needs no power.
How to change a smart key battery
- Slide the release catch and pull out the emergency key blade.
- Wrap the tip of a small flat screwdriver in tape or a cloth, put it in the slot the blade leaves and twist gently to part the case. Keep it off the circuit board and contacts.
- Note which way up the old cell sits before you lift it out. It varies by key, so don't assume + is up.
- Fit a new CR2032 the same way up, holding it by the edges. Leave any grease on the contacts.
- Clip the case back together and test the buttons at the car. Most keys work straight away with no reprogramming.
- Keep new and old cells away from children. A swallowed button battery can cause serious injury within two hours.
X250
2007–2015- Smart keyCR2032
How to change a smart key battery
- Slide the release catch and pull out the emergency key blade.
- Wrap the tip of a small flat screwdriver in tape or a cloth, put it in the slot the blade leaves and twist gently to part the case. Keep it off the circuit board and contacts.
- Note which way up the old cell sits before you lift it out. It varies by key, so don't assume + is up.
- Fit a new CR2032 the same way up, holding it by the edges. Leave any grease on the contacts.
- Clip the case back together and test the buttons at the car. Most keys work straight away with no reprogramming.
- Keep new and old cells away from children. A swallowed button battery can cause serious injury within two hours.
For locksmiths · X260
- KeysSmart key · Proximity
- Tools confirmed26
- Transponder chipSubscribers
- Programming procedureSubscribers
Questions
Jaguar XF key battery questions
X260 (2015–2024): CR2032 in the smart key. X250 (2007–2015): CR2032 in the smart key.