Toyota Highlander Owners Manual: For owners

Initialization

The following items must be initialized for normal system operation after such cases as the battery being reconnected, or maintenance being performed on the vehicle: Item When to ...

Reporting safety defects for u.S. Owners

If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the national highway traffic safety administration (nhtsa) in ad ...

More about Toyota Highlander:

Wireless remote control/ electronic key battery
Replace the battery with a new one if it is depleted. You will need the following items: Flathead screwdriver  small flathead screwdriver  lithium battery cr2016 (vehicles without a smart key system), or cr2032 (vehicles with a smart key system) Replacing the battery Vehi ...