Buick Regal 2018 Owner's Manual page 47

46 Keys, Doors, and Windows
Caution
Manually forcing the liftgate to
open or close during a power
cycle can damage the vehicle.
Allow the power cycle to
complete.
If equipped, the power liftgate can
be operated by:
b
on the RKE transmitter.
on the inside of the
driver door.
The touch pad under the
emblem.
Station Wagon Shown, Hatchback
Similar
under the open liftgate.
If equipped with a power liftgate, the
switch is on the driver door. The
vehicle must be in P (Park).
The modes are:
MAX: Opens to maximum
height.
3/4: Opens to a reduced height
that can be set from 3/4 to fully
open. Use to prevent the liftgate
from opening into overhead
obstructions such as a garage
door or roof-mounted cargo. The
liftgate can be manually opened
all the way.
OFF: Opens manually only.
To power open or close the liftgate,
select MAX or 3/4 mode.
b
Press twice on the RKE
transmitter.
Press on the driver door.
The driver door must either be
unlocked or locked without the
security armed.
Press the touch pad switch
under the emblem.