Lexus IS 250 key types by year
Across the 2006–2015 production years, the Lexus IS 250 has shipped with different key systems. Earlier generations typically use a mechanical blade with a transponder chip or a remote-head key, while recent model years use a smart proximity fob (push-to-start). Our technician confirms the exact key type from your VIN before cutting so you get the right part the first time.
Smart key & push-to-start
If your Lexus IS 250 starts with a button, it uses a proximity fob that must be electronically paired with the car's immobilizer and keyless-entry module. We program new fobs with professional diagnostic tools and test every function — lock, unlock, trunk, panic and remote start where equipped.
Transponder & flip keys
For Lexus IS 250 models with a turn-key ignition, we cut the blade to your lock's code on a computerized machine and program the chip so the engine starts. Flip keys and remote-head keys are programmed for both the immobilizer and the remote buttons.
All keys lost for your Lexus IS 250
Even with no working key, we can produce a new one. After verifying ownership (registration or title plus ID), we generate the key code from the VIN or by decoding the door lock, then program the new key directly to your Lexus IS 250. No tow to the dealership required.
Other Lexus IS 250 services
Car lockouts, ignition cylinder repair, broken key extraction, worn-out fob shell replacement, battery replacement and spare key duplication — all handled by the same mobile van.
Lexus IS 250 key FAQ
How much does a Lexus IS 250 key replacement cost?
Pricing depends on the year and key type. Call us with your year and we'll give you an exact quote — typically well below dealer pricing.
Can you make a spare key for my Lexus IS 250?
Yes. Adding a spare while you still have a working key is the fastest and most affordable option.
Do you come to me?
Yes — we're fully mobile and work at your home, job or roadside.