2023 Nissan X-Trail key battery
Correct battery
CR2032
Nissan Intelligent Key · Applies to: United Kingdom
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Nissan Intelligent Key: CR2032
Verified from official source- Battery
- CR2032
- Quantity
- 1
- Polarity
- Make sure that the ⊕ side faces the bottom of the case.
- Markets
- United Kingdom
How to tell if you have this key
- The Intelligent Key contains a removable mechanical key; Nissan's procedure starts by removing it.
Replacement steps (summarised from the manual)
- Remove the mechanical key from the Intelligent Key.
- Insert a small screwdriver into the slit at the corner and twist it to separate the upper part from the lower part. Use a cloth to protect the casing.
- Replace the battery. Do not touch the internal circuit or terminals, and hold the battery by its edges.
- Make sure the ⊕ side faces the bottom of the case.
- Align the tips of the upper and lower parts and push them together until securely closed, then operate the buttons to check.
Key programming: Not stated in the official source.
Official source
2023 Nissan X-Trail Owner's Manual — Intelligent Key battery — Nissan Motor (GB) (www.nissan.co.uk)
2023 model year; X-Trail model code 0T33, edition e1 (om23en-0t33e1eur); Section 10.15.3, Intelligent Key battery. Market coverage: United Kingdom. Checked 2026-10-18.
“Replace the battery with a new one. Recommended battery: CR2032 or equivalent”
Battery safety
- Keep coin batteries away from children. A swallowed coin cell can cause severe internal burns within hours. If you think a battery has been swallowed or placed in the body, get medical help immediately.
- If the battery compartment does not close securely, stop using the key and keep it away from children.
- Hold the new battery by its edges and avoid touching the circuit board or contacts.
- Replace only with the same type, and recycle the old battery according to local rules.
If the key still doesn't work
- Check the battery orientation and that the cover is fully closed.
- Make sure the new battery is the exact code listed above — similar sizes are not interchangeable.
- If the buttons still do not work, contact a franchised dealer. We do not cover key programming or security systems.