Erasing HomeLink buttons

To erase the three programmed buttons (individual buttons cannot be erased):
• Press and hold the two outer HomeLink buttons until the indicator light begins to flash-after 20 seconds. Release both buttons. Do not hold for longer that 30 seconds.

HomeLink is now in the train (or learning) mode and can be programmed at any time beginning with Step 1 in the Programming section.
See also:
Adjusting automatic transmission fluid levels
Before adding any fluid, make sure the correct type is used. The type of
fluid used is normally indicated on the dipstick and also in the
Maintenance product specifications and capacities section ...
Daytime running lamps (DRL) (if equipped)
Turns the headlamps on with a reduced output (vehicles equipped with
halogen headlamps) or turns the front fog lamps on (vehicles equipped
with HID headlamps).
To activate:
• the ignition mu ...
Trailer sway control
When properly equipped, trailer sway control will use the vehicle’s
AdvanceTrac with RSC system to detect and help reduce trailer sway
by applying brake force at individual wheels and, if necessar ...
