Toyota C-HR Key Replacement Guide
Last updated: September 2026 · Verified against OEM part numbers
Quick answer — Toyota C-HR
The Toyota C-HR (2017-2020) uses the BR2EU smart key — 8A chip, 315 MHz (SKU PCK-TY-1004-NB) — verified against the original OEM part number. See every compatible option in the table below.
- OEM part number: BR2EU
- Frequency: 315 MHz
- Chip / immobiliser: 8A
- Key type: Smart Key
- Years covered: 2017-2020
- Wholesale: MOQ 5 units per SKU, models mixable in one order
Which Toyota C-HR key fits your vehicle?
💬 Ask on WhatsAppCompatible keys for Toyota C-HR
| Years | Photo | Key |
|---|---|---|
| 2017-2020 | — | OEM BR2EU Board No.0010 315MHz 8A Chip Smart Key for Toyota C-HR SKU: PCK-TY-1004-NB |
| 2017-2020 | — | (For Hybrid Vehicle) OEM BR1ET Board No.0010 315MHz 8A Chip Smart Key for Toyota C-HR SKU: PCK-TY-1003-NB |
| 2017-2020 | | No Badge BR2EX / 89904-F4040 Board No. 0410 433-434MHz 8A Chip Smart Key for Toyota C-HR SKU: PCK-TY-2041-P |
| 2017-2020 | | BR2EX / 89904-F4040 Board No. 0410 433-434MHz 8A Chip Smart Key for Toyota C-HR SKU: PCK-TY-2041-O |
Before you order
- Match the year range — Toyota 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 Toyota C-HR key?
The Toyota C-HR key operates on 315 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 Toyota C-HR key use?
The Toyota C-HR uses a 8A 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 Toyota C-HR?
The Toyota C-HR (2017-2020) uses the OEM BR2EU Board No.0010 315MHz 8A Chip Smart Key for Toyota C-HR (SKU PCK-TY-1004-NB). Check the table above for all compatible options, verified against OEM part numbers.
Do you supply Toyota C-HR 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.
Ready to order a Toyota C-HR key?
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