Cadillac XT4 2023 - Winter Cover

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Driving and Operating 251
When the h indicator is
illuminated, the system is
enabled.
Winter Cover
If equipped, the winter cover
can be used to enhance
heater performance in
extremely cold conditions
below −0 °C (32 °F). The winter
cover installs over the grille
and restricts airflow to the
engine compartment.
Usage Guidelines
The winter cover should only
be used while operating the
vehicle in extremely cold
temperatures or in heavy
snow for extended periods. In
these temperatures, the
vehicle does not need a large
amount of air to properly cool
the engine. When more airflow
is required to cool the vehicle,
the winter cover should not be
used. The following usage
guidelines will allow adequate
airflow for proper radiator and
air cooler performance:
.
Do not use the winter cover
if towing a trailer. The
vehicle may overheat if the
radiator is covered while
towing.
.
Do not modify the cover. The
winter cover does not cover
some sections of the front
of the vehicle to provide
enough airflow.
.
Keep the underside of the
winter cover as clean as
possible. Remove monthly or
as necessary and clean away
dust and debris.
.
Do not use the winter cover
above −0 °C (32 °F).
Use only a mild soap to clean.
Do not use harsh soap, strong
detergents, or vinyl
protectant/sealant type
products as they may damage
the special finish. Allow the
winter cover to dry completely
before reinstalling.
Installation Instructions
When first trying to fit the
cover, it may appear to be
undersized but will stretch
during installation to ensure a
tight fit. The initial installation
of the cover is best performed
when the winter cover
is warm.
1. Center grille cover and
make sure that it is
positioned correctly.