See also:

Programming trouble-diagnosis
If the HomeLink does not quickly learn the handheld transmitter information: ● replace the hand-held transmitter batteries with new batteries. ● position the hand-held transmitter with ...

Warning/indicator lights
...

Underbody
In areas where road salt is used in winter, the underbody must be cleaned regularly. This will prevent dirt and salt from building up and causing the acceleration of corrosion on the underbody ...