KEYDIY - 4-Button Smart Key Remote for Toyota & Lexus | 8A Chip | Model KD-TB01-04

Universal

KEYDIYSmart Key

KEYDIY - 4-Button Smart Key Remote for Toyota & Lexus | 8A Chip | Model KD-TB01-04

Name: KEYDIY - 4-Button Smart Key Remote for Toyota & Lexus | 8A Chip | Model KD-TB01-04
Brand: KEYDIY
SKU: KD-TB01-4

FitsLexus,Toyota

More KEYDIY universal keys — and which tool programs them

Trade pricing for locksmiths & shops

Pricing unlocks after a free trade application — no card, nothing to activate. Most accounts are approved instantly.

In stockShips same day if ordered by 4 PM ET Mon–Fri

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Low stock — 5 or fewer left. Order soon.

Volume pricing on this SKU

1–4 units

Wholesale

5–9 units

Save 5%

10–24 units

Save 10%

25+ units

Save 15%

Apply once — see every break at your wholesale price

Order by 4 PM ET — ships today

Ships from Ontario — Shipped to all 50 states from our Ontario facility — one freight price, quoted at checkout

Questions? Email the trade desk · info@carkeysource.com

Vehicle compatibility

Makes

LexusToyota

Models

All models

Years

All years

Confirm the exact fit by FCC ID or part number before ordering.

What this is & what it takes to program

Ships unprogrammed. Like any replacement key, it has to be programmed to the vehicle before it will operate. Programming method, tooling and PIN access vary by vehicle, year and platform, so we don't publish per-vehicle procedures or tool compatibility here — match the part on the codes below and use your usual process for that platform. Not sure? Email the trade desk with the VIN or year/make/model before you order.

If it won't program on the listed vehicle, we refund it and pay the return freight. Two conditions only: the vehicle matches this listing, and the part comes back in resaleable condition — a blade cut only to turn the ignition for the programming attempt doesn't void it. Reply with the vehicle, the tool you used and the error, and we send the return label. Read the guarantee.

Proximity Function Buttons: Lock, Unlock, Panic, Hatch 8A Transponder Chip Please note: Batteries are sold separately (requires CR2032 battery)

Specifications

Brand: KEYDIY
Type: Smart Key
Chip / transponder: 8A
Buttons: 4
SKU

Upgrade or replace your lost or damaged smart key with the KEYDIY 4-Button Toyota/Lexus Style Smart Key. This high-quality remote features an 8A chip and is compatible with a wide range of Toyota and Lexus models.

4-Button Functions: Lock, Unlock, Trunk, Panic 8A Transponder Chip – Ready for programming with KEYDIY devices Toyota/Lexus OEM Style – Sleek, durable smart key design Battery Required: CR2032 (Not Included – Available [HERE]) Compatible with KEYDIY Programming Tools

Compatible Models Include:

Toyota RAV4 Toyota Prius Toyota Avalon Toyota Camry Toyota 4Runner Toyota Land Cruiser Toyota Tacoma Toyota Tundra Lexus ES350 Lexus ES300H Lexus GS350 Lexus GS450H Part Number: TB01-04 Manufacturer: KEYDIY Note: Professional cutting and programming are required. Please consult a qualified locksmith or automotive technician.

Best-Price Guarantee

Found it cheaper? We'll match it.

See the same in-stock part advertised for less by another Canadian or U.S. trade supplier? Send us the listing before you order and we'll match the price — we'd rather earn the reorder than lose it over a dollar.

Same item, in stock, from a verified trade supplier
Current advertised price — send the link or a screenshot
Excludes clearance, liquidation, auction and obvious pricing errors

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How to verify this smart key fits

The transponder chip is 8A.
Count the buttons: this smart key has 4.

Look it up by code or vehicle

Guides for this part

OBD key programmer connected at the port inside a vehicle, new fob on the seat

If it doesn't program, it's on us

Every listing carries its FCC ID, part number and cross-references, so you can match the part in your hand before you order — and the trade desk will confirm it with you if you're not sure. If a key or remote you bought for the vehicle we listed it against still won't program, tell us within 30 days of delivery: we refund it and we pay the return freight. Two conditions, both fair — the vehicle matches the listing, and the part comes back in resaleable condition.

Confirm the exact part by FCC ID / part number / cross-reference

Won't program on the listed vehicle? We refund it and pay the return freight — 30 days from delivery

30-day hassle-free trade returns

Pairs well