Keyless2Go New Keyless Entry Remote Car Key Fob 4 Button Replacement for FCC GQ43VT20T This is a brand new replacement key fob remote for select Toyota vehicles. Please check product description below for vehicle fit guide. WILL NOT WORK with vehicles that have the SMART KEY function. Every single remote is tested before it is sent to make sure it is transmitting. A website link to free DIY programming instructions will be provided with every order. 1 working key that starts the car is required to self-program new remote. *2008 Toyota Avalon requires programming by a locksmith or dealer only. Replacement remote key fob for Toyota FCC ID: GQ43VT20T, 89742-AA040 New complete working remote with all electronics and batteries included plus FREE tech support with every order.