See also:

Reporting safety defects (U.S. only)
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 (NH ...

Operating the HomeLink Wireless Control System
To operate, simply press and release the appropriate HomeLink button. Activation will now occur for the trained product (garage door, gate operator, security system, entry door lock, or hom ...

Replacing lost intelligent access keys (IA keys)
If you would like to have your IA keys reprogrammed because you lost one, or would like to buy additional transmitters you can either reprogram them yourself, or take all transmitters to your auth ...