Smart All Models Key Replacement Guide

Last updated: September 2026 · Verified against OEM part numbers

Compatible keys for Smart All Models

Before you order

• Match the year range — Smart changed key systems across model years. Check your registration year.
• Check your current key — the OEM number printed on your key matches the table above.
• Programming — smart keys need a compatible programmer (Xhorse, VVDI, Autel). We can advise which one works for each key.

Frequently asked questions

What frequency is the Smart All Models key?

The Smart All Models key operates on 433 MHz. Frequency is fixed in the key hardware and cannot be reprogrammed — a key bought on the wrong frequency will not lock, unlock or start the car.

What chip does the Smart All Models key use?

The Smart All Models uses a 4A chip. Tell your supplier the chip type when ordering so you receive the correct blank — an ID46 blank will not replace an ID47 or 4D83 key.

Which key fits my Smart All Models?

The Smart All Models (2014-2018) uses the CCAK13LP0860T1 433MHz PCF7961M 4A Chip Flip Remote Key for Smart. Check the table above for all compatible options, verified against OEM part numbers.

Do you supply Smart All Models keys wholesale?

Yes. We supply locksmiths and key distributors at wholesale prices with MOQ from 5 units. Message us on WhatsApp for today's price list.

Related: All Smart keys · All guides · Key Finder

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