Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-16500442) -
2023 - CRC - 5/10/22
280
Driving and Operating
Downshifting the transmission
in slippery road conditions
could result in skidding. See
“
Skidding
”
under Loss of
Caution
Spinning the tires or holding
the vehicle in one place on a
hill using only the
accelerator pedal may
damage the transmission.
The repair will not be
covered by the vehicle
warranty. If the vehicle is
stuck, do not spin the tires.
When stopping on a hill, use
the brakes to hold the
vehicle in place.
Manual Mode
(Mechanical Shifter)
Tap Shift
Caution
Driving with the engine at a
high rpm without upshifting
while using Tap Shift, could
damage the vehicle. Always
upshift when necessary
while using Tap Shift.
Vehicles with Tap Shift have
controls on the back of the
steering wheel to manually
shift the automatic
transmission.
To enter Permanent Tap
Shift Mode:
1. Move the shift lever from
D (Drive) to M (Manual
Mode). While in Tap Shift
Mode, the M on the
instrument cluster will
become highlighted, and
the current gear is
indicated.
2. Tap the left control to
downshift, and the right
control to upshift. To shift
to the lowest available
gear, press and hold the
left control.
3. To exit, move the shift
lever back to D (Drive).
With the shift lever in D (Drive)
and not in Permanent Tap
Shift Mode, the tap shift
controls will activate a
temporary tap manual shift
mode, allowing the