Buy Lexus RX 450h Remote Engine Starter. SMART KEY: With Smart Key 1 The engine immobilizer is a SmartAccess, Fob, Into - OEM Lexus Accessory # PT39848112 (PT398-48112, PT39848091)

Just when you thought your Lexus couldn’t get any more comfortable, there's the Lexus Remote Engine Starter.¹  It allows you to start the engine before entering your vehicle and activate your pre-set air conditioner, heater, windshield defogger and the heated and ventilated front seats (if so equipped).

Fits RX 450h (2010 - 2015)

• SMART KEY: With Smart Key

¹The engine immobilizer is a state-of-the-art anti-theft system. When you insert your key into the ignition switch or bring a SmartAccess fob into the vehicle, the key transmits an electronic code to the vehicle. The engine will only start if the code in the transponder chip inside the key or SmartAccess fob matches the code in the vehicle’s immobilizer. Because the transponder chip is embedded in the key or SmartAccess fob, it can be costly to replace. If you lose a key or SmartAccess fob, your Lexus dealer can help. Alternatively, you can find a qualified independent locksmith to perform high-security key services by consulting your local Yellow Pages or by contacting www.aloa.org.