Cadillac 2010 CTS - Manuel (Page 262)

8-22 Driving and Operating
Engine Coolant Heater
Vehicles with the engine coolant
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
coolant 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 coolant
heater operation at temperatures
above −18°C (0°F).
To Use the Engine Coolant
Heater
1. Turn off the engine.
2. Open the hood and unwrap the
electrical cord. The cord is
located near the driver side strut
tower.
Remove the plastic cap to
access the plug.
3. Plug it into a normal, grounded
110-volt AC outlet.
{
WARNING
Plugging the cord into an
ungrounded outlet could cause an
electrical shock. Also, the wrong
kind of extension cord could
overheat and cause a fire. You
could be seriously injured. Plug
the cord into a properly grounded
three-prong 110-volt AC outlet.
If the cord will not reach, use a
heavy-duty three-prong extension
cord rated for at least 15 amps.
4. Before starting the engine, be
sure to unplug and store the
cord as it was before to keep it
away from moving engine parts.
If you do not, it could be
damaged.
Contact your dealer/retailer for
information on how long to use the
heater in your particular area.
Shifting Into Park
{
WARNING
It can be dangerous to get out of
the vehicle if the shift lever is not
fully in P (Park) with the parking
brake firmly set. The vehicle can
roll. If you have left the engine
running, the vehicle can move
suddenly. You or others could be
injured. To be sure the vehicle will
not move, even when you are on
fairly level ground, use the steps
that follow. If you are pulling a
trailer, see Driving Characteristics
and Towing Tips on page 8‑54.
Use this procedure to shift into
P (Park):
1. Hold the brake pedal down and
set the parking brake.
See Parking Brake (Manual) on
page 8‑34 or Parking Brake
(Electric) on page 8‑35 for more
information.