Heated Mirrors; Automatic Dimming Mirror; Reverse Tilt Mirrors - GMC Hummer EV 2024 Owner's Manual

GMC Hummer EV Owner Manual (GMNA-Localizing-MidEast-16639039) -
2024 - CRC - 3/20/23
To adjust power folding mirrors:
1. Press to fold the mirrors inward.
2. Press again to return the mirrors to
the driving position.
The outside mirrors may automatically
unfold when the vehicle is driven above
20 km/h (12 mph), but may be folded with
the power folding mirror switch. If the
vehicle speed is driven above 40 km/h
(25 mph), they may automatically unfold
and may not be refolded with the power
folding mirror switch.
Resetting the Power Folding Mirrors
Reset the power folding mirrors if:
The mirrors are accidentally obstructed
while folding.
They are accidentally manually folded/
unfolded.
The mirrors do not stay in the unfolded
position.
The mirrors vibrate at normal driving
speeds.
Fold and unfold the mirrors one time using
the mirror controls to reset them to their
normal position. A noise may be heard
during the resetting of the power folding
mirrors. This sound is normal after a manual
folding operation.
Remote Mirror Folding
If the mirrors have been folded with the
power folding mirror switch, they may not
be unfolded by use of remote key.
If the mirrors have not been folded with the
power folding mirror switch and the vehicle
is in P (Park), they may be automatically
folded/unfolded as follows:
If doors are locked by double pressing
on the remote key, the mirrors will fold.
If doors are unlocked by double pressing
on the remote key, the mirrors will
unfold. See Remote Key Operation 0 7.
If doors are locked by pressing the door
handle button, the mirrors will fold.
If doors are unlocked by pressing the
door handle button, the mirrors will
unfold. See Keyless Unlocking/Locking
from the Driver Door in Remote Key
Operation 0 7.
If passive locking is enabled and doors are
locked by that feature, the mirrors will
fold. See Passive Locking in Remote Key
Operation 0 7.
Keys, Doors, and Windows

Heated Mirrors

To heat the mirrors, press on the
infotainment display.
See Rear Window Defogger under Dual
Automatic Climate Control System 0 162.

Automatic Dimming Mirror

The driver outside mirror automatically
adjusts for the glare of the headlamps from
behind. This feature comes on when the
vehicle is started.

Reverse Tilt Mirrors

If equipped with reverse tilt mirrors and
memory seats, the passenger and/or driver
mirror tilts to a preselected position when
the vehicle is in R (Reverse). This allows the
curb to be seen when parallel parking.
The mirror(s) may move from their tilted
position when:
The vehicle is shifted out of R (Reverse) or
remains in R (Reverse) for about
30 seconds.
The vehicle is turned off.
The vehicle is driven in R (Reverse) above
a set speed.
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