Cadillac XT4 Owner Manual (GMNA-Localizing-Europe-16412942) - 2023 -
CRC - 5/25/22
Instruments and Controls
97
Warning (Continued)
crash, the airbag will not be able to
inflate and help protect the person sitting
there.
Do not turn off the front outboard
passenger frontal airbag unless the
person sitting there belongs to a
category indicated in this manual. See
for more on
this, including important safety
information.
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Warning
If the airbag readiness light ever comes
on and stays on, it means that
something may be wrong with the airbag
system. For example, the front outboard
passenger frontal airbag could inflate
even though the airbag on-off switch is
turned off.
To help avoid injury to yourself or others,
have the vehicle serviced right away. See
for more
information, including important safety
information.
If the on symbol is lit, it means that the
front outboard passenger frontal airbag is
enabled (may inflate). See
for more information, including
important safety information.
If, after several seconds, both status
indicator lights remain on, or if there are no
lights at all, there may be a problem with
the lights or the airbag on-off switch. See
your retailer for service.
Charging System Light
The charging system light comes on briefly
when the ignition is turned on, but the
engine is not running, as a check to show
the light is working. It should go out when
the engine is started.
If the light stays on, or comes on while
driving, there may be a problem with the
electrical charging system. Have it checked
by your dealer. Driving while this light is on
could drain the battery.
When this light comes on, or is flashing, the
Driver Information Centre (DIC) also displays
a message.
If a short distance must be driven with the
light on, be sure to turn off all accessories,
such as the radio and air conditioner. Find a
safe place to stop the vehicle.
Malfunction Indicator Lamp
(Check Engine Light)
This light is part of the vehicle's emission
control on-board diagnostic system. If this
light is on while the engine is running, a
malfunction has been detected and the
vehicle may require service. The light should
come on to show that it is working when
the ignition is in Service Mode. See
.
This light may also illuminate when the
system has detected a problem with the
AdBlue management system. See
.