Cadillac ATS/ATS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349135) - 2018 - crc - 5/8/17
DRIVING AND OPERATING
193
.
The outside temperature is not in
the required operating range,
typically below
−
10 °C (14 °F) or
above 50 °C (122 °F).
.
The shift lever is in any gear other
than D (Drive).
.
The battery has been recently
disconnected.
.
The battery charge is low.
.
The interior comfort level has not
reached the required level for the
climate control system or defog
settings.
See
Dual Automatic Climate Control
or
Automatic Climate Control System
(Base)
.
The Auto Stop time is greater than
two minutes.
The automatic engine stop/start
function can be disabled using the
switch. The indicator on the switch
will illuminate when the system is
operational.
Engine Heater
Vehicles with the engine heater can
use this option in cold weather
conditions at or below
−
18 °C (0 °F) for
easier starting and better fuel
economy during engine warm-up. Plug
in the engine heater at least four
hours before starting your vehicle. An
internal thermostat in the plug-end of
the cord may exist which will prevent
engine heater operation at
temperatures above
−
18 °C (0 °F).
To Use the Engine Heater
1. Turn off the engine.
2. Open the hood and unwrap the
electrical cord. The cord is
clipped to the diagonal brace on
the passenger side of the engine
compartment.
Check the heater cord for
damage. If it is damaged, do not
use it. See your dealer for a
replacement. Inspect the cord for
damage yearly.
3. Plug it into a normal, grounded
110-volt AC outlet.