Reading Lamps; Lighting Features; Entry Lighting - GMC Cadillac CT5 2021 Manual

136 LIGHTING
Press to turn off the dome
lamps when any door is opened,
the remote key is pressed, or when the
ignition is switched off. An indicator
light on the button will turn on when
the dome lamp override is activated.
Press OFF again to deactivate
this feature and the indicator light will
turn off. The dome lamps will come
on when doors are opened,
remote key is pressed, or the ignition
is switched off.
Press to turn the dome
lamps on and off manually.

Reading Lamps

There are front and rear reading
lamps on the overhead console and
over the rear passenger doors. These
lamps come on when any door is
opened, on the remote key is
pressed, or when the ignition is
switched off.
To operate, the ignition must be on,
or in ACC/ACCESSORY, or using
Retained Accessory Power (RAP).
To manually turn the reading lamps
on or off:
on
on the
Press the lamp lenses on the front
reading lamps.
Press the lamp lenses over the rear
passenger doors.

Lighting Features

Entry Lighting

Some exterior lamps turn on briefly at
night, or in areas with limited lighting,
when is pressed on the remote key,
see Remote Keyless Entry (RKE) System
Operation 0 7. After about 30 seconds
the exterior lamps turn off. Entry
lighting can be disabled manually by
turning the ignition on or to ACC/
ACCESSORY, or by pressing
remote key. When any door is opened
or remote unlock pressed, all interior
lights turn on and then interior lamps
dim to off after 20 seconds after all
doors are closed.
The entry lighting feature for exterior
lighting can be changed. See Vehicle
Locator Lights under Vehicle
Personalization 0 122.
Entry Lighting with Approach
Detection
If equipped with approach detection,
the entry lighting feature will
automatically turn on when the
remote key is detected within
approximately 2 m (6 ft) of the vehicle.
on the