Rear Seat Pass-Through Door

The vehicle may have a door in the rear seat that provides access to the trunk.
Lower the rear seat armrest to access the pass-through door. Pull the release handle to open the door.
To close, push and latch the door.
The vehicle may have a lock knob on the pass-through door. Turn the lock knob from the trunk side of the door to lock or unlock the door.
See also:
Driving experience
The chassis and structural systems were developed in Germany and give the
Buick Regal the handling and dynamics of a premium European sport sedan, as well
as the quiet, refined ride and road manne ...
Languages
The vehicle supports English,
French (Canadian), and Spanish.
The default language is English.
To change the display language,
see Vehicle Personalization for more information. ...
Lamp Messages
AFL (Adaptive Forward
Lighting) LAMPS NEED
SERVICE
This message displays when the
Adaptive Forward Lighting (AFL)
system is disabled and needs
service. See your dealer. See
Adaptive Forwa ...
