Aston Martin One-77 2010 Owner's Manual page 27

The manufacturer is not responsible for any radio
or TV interference caused by unauthorised
modifications to this equipment. Such modifications
could void the user's authority to operate the
equipment.
Programming
Step 1 erases all programming. It only requires
completing if programming Homelink for the first time
or when erasing all existing programming. It does not
have to be followed to program the other HomeLink
buttons.
The HomeLink buttons can be reprogrammed
individually but not individually erased. Step 1 must be
completed to erase all programming.
1. Press and hold the
two outer
HomeLink buttons,
releasing only
when the
HomeLink LED
begins to flash after
20 seconds.
All three buttons are now cleared. The
HomeLink system is now in setting mode.
As a security precaution make sure that all
programming is erased in the HomeLink
system before selling this vehicle.
2. Hold the original remote control of the device
to be programmed at a distance of 10-30 cm
away from the HomeLink transmitter unit
keeping the LED in view all the time.
The distance between the remote control and
the transmitter unit depends on the system
being programmed.
2.15