Cadillac XT4 Owner Manual (GMNA-Localizing-Europe-15440913) - 2022 -
CRC - 5/13/21
VEHICLE CARE
305
Caution
Allowing the wiper arm to touch
the windscreen when no wiper
blade is installed could damage the
windscreen. Any damage that
occurs would not be covered by the
vehicle warranty. Do not allow the
wiper arm to touch the windscreen.
Front Wiper Blade Replacement
To replace the wiper blade assembly:
1. Pull the windscreen wiper assembly
away from the windscreen.
2. Lift up on the latch in the middle
of the wiper blade where the wiper
arm attaches.
3. With the catch open, pull the wiper
blade down towards the
windscreen far enough to release it
from the J-hooked end of the
wiper arm.
4. Remove the wiper blade.
5. Reverse Steps 1
–
3 for wiper blade
replacement.
Rear Wiper Blade Replacement
To remove the wiper blade:
1. Set the vehicle in ACC/ACCESSORY
and turn on the rear windscreen
wiper. The wiper will stop pointing
down. See
.
2. Push ENGINE START/STOP to turn
the vehicle off.
3. Lift the wiper arm away from the
window.
4. Push the release lever (2) to
disengage the hook and push the
wiper arm (1) out of the blade
assembly (3).
5. Push the new blade assembly
securely on the wiper arm until the
release lever clicks into place.
6. Start the engine and the rear wiper
will return to its normal position.
Windscreen Replacement
HUD System
The windscreen is part of the HUD
system. If the windscreen needs to be
replaced, make sure you get one that
is designed for HUD or the HUD
image may look out of focus.
Driver Assistance Systems
If the windshield needs to be replaced
and the vehicle is equipped with a
front camera sensor for the Driver
Assistance Systems, a GM
replacement windshield is