1 Button Key Fob Housing to suit Toyota  Instructions: Open your existing key Remove internal module/chip and electronics and transfer to new key Take your key to a locksmith to cut a new key Test to check everything is working fine Details: This is NOT a complete key and does NOT include electronics or transponder chips Our keys are not included with logos Cutting of the key must be performed by an automotive locksmith Generally, a key housing will be suitable if the exterior, internal structure and blade type are identical. If unsure please send us detailed images of your current key When transferring the electronics, please ensure the transponder chip is also transferred. Do not discard any part of the original key until you have confirmation the new key is working (buttons work and car starts)