Smart Key Remote Fob Programming Guide – 2018 Toyota Tundra

Important Notice: The 2018 Toyota Tundra does not support onboard programming for smart key remote fobs. Programming requires the use of specialized diagnostic tools and must be performed by a certified automotive technician or an authorized service provider.

Programming Procedure:

• Step 1: Contact a qualified automotive technician or authorized service center equipped to program smart key remote fobs for your vehicle.
• Step 2: If your Tundra uses a standard chip key or a remote head key, confirm this with your technician in advance, as a different procedure and programming tools may be required compared to smart key systems.
• Step 3: If the vehicle is operational, consider driving it to the technician’s service location instead of requesting mobile service, which can help lower overall programming costs.
• Step 4: The technician will connect advanced diagnostic equipment to the vehicle’s onboard computer system in order to program the smart key remote fob securely.
• Step 5: After programming is complete, test all key functions—including locking, unlocking, and engine start—to confirm successful operation.

Note:

• This process applies only to the remote fob portion. If ignition key programming is needed, it requires separate tools and procedures typically handled by trained professionals.