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:

Alarm
The alarm The alarm uses light and sound to give an alert when an intrusion is detected. The alarm is triggered in the following situations when the alarm is set:  a locked door is unlocked or opened in any way other than using the entry function (vehicles with smart key system), wi ...