Ignition Positions - Cadillac XT4 2023 Owner's Manual

180 Driving and Operating
Caution (Continued)
Avoid making hard stops for the first
300 km (200 mi) or so. During this
time the new brake linings are not yet
broken in. Hard stops with new linings
can mean premature wear and earlier
replacement. Follow this breaking-in
guideline every time you get new
brake linings.
Do not tow a trailer during run-in. See
Trailer Towing 0 246 for the trailer
towing capabilities of the vehicle and
more information.
Following run-in, engine speed and load
can be gradually increased.
On new vehicles, the various mechanical and
electrical systems experience a running-in
period period during the first 6 400 km
(4,000 mi) of routine driving. As the vehicle
is driven, the mechanical systems adjust to
provide optimal fuel economy and gear
change performance.
Electrical systems will adapt and calibrate
during the break-in period. A one-time
occurrence of clicks and similar vehicle
noises is normal during this process.
Normal driving charges the vehicle's battery
to achieve the best operation of the vehicle,
including fuel economy and the Stop/Start
System. See Stop/Start System 0 183.

Ignition Positions

The vehicle has an electronic keyless ignition
with pushbutton start.
If the pushbutton start is not working, the
vehicle may be near a strong radio antenna
signal causing interference to the Keyless
Access system. See Remote Key Operation
0 7.
To shift out of P (Park), the vehicle must be
turned on and the brake pedal must be
applied.
Stopping the Engine/OFF (No Indicator
Light) : When the vehicle is stopped, press
ENGINE START/STOP once to turn the
engine off.
If the vehicle is in P (Park), the ignition will
turn off, and Retained Accessory Power
(RAP) will remain active. See Retained
Accessory Power (RAP) 0 184.
If the vehicle is in R (Reverse), D (Drive) or
M (Manual Mode), the vehicle will shift to
P (Park), the ignition will turn off, and RAP
will remain active.
If the vehicle is in N (Neutral), the ignition
will return to accessory mode and display
the message SHIFT TO PARK in the Driver
Information Centre (DIC).
When the vehicle is shifted into P (Park), the
ignition will turn off.
Warning
Turning off the vehicle while moving may
cause loss of power assistance in the
brake and steering systems and disable
the airbags. While driving, only shut the
vehicle off in an emergency.
If the vehicle must be shut off in an
emergency: