Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159380) - 2016 - CRC - 2/23/16
Lighting
155
exterior lamps and dome lamps
remain on after the door is closed
for a set amount of time, then
automatically turn off.
For vehicles with Keyless Access,
the exterior lamps automatically turn
on when a door is opened after the
ignition is changed to the OFF
position. The dome lamps also
come on after the ignition is
changed to the OFF position. See
Ignition Positions (Key Access)
or
.
The exterior lamps turn off
immediately by turning the exterior
lamps control off.
This feature can be changed. See
.
Battery Power Protection
The battery saver feature is
designed to protect the vehicle's
battery.
To prevent battery discharge while
driving, the following systems are
reduced automatically in two stages
and then turned off:
.
Heated rear window and mirrors
.
Heated seats
.
Fan
In the second stage, a Driver
Information Center (DIC) message
is displayed confirming the
activation of the battery discharge
protection. See
If the exterior lamps or any interior
lights are left on and the ignition is
turned off, the battery power
protection system automatically
turns the lamp off after about
10 minutes.