Cadillac 2009 STS, Owner'S Manual

Page: 102 / 514

5. 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.
The length of time the heater should remain plugged
in depends on several factors. Ask a dealer/retailer
in the area where you will be parking the vehicle for
the best advice on this.
Automatic Transmission Operation
There are several different
positions for the shift lever.
P (Park): This position locks the rear wheels. It is the
best position to use when you start the engine because
the vehicle cannot move easily.
{
CAUTION:
It is 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.
Do not leave the vehicle when the engine is
running unless you have to. 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, always set the parking brake and
move the shift lever to P (Park). See Shifting Into
Park on page 2-34. If you are pulling a trailer,
see Towing a Trailer (Vehicles Without Heavy
Duty Cooling) on page 4-31 or Towing a Trailer
(Vehicles With Heavy Duty Cooling) on page 4-32.
Make sure the shift lever is fully in P (Park)
before starting the engine. The vehicle has an
automatic transmission shift lock control system.
You must fully apply your regular brakes first and
then press the shift lever button before you can
shift from P (Park) when the vehicle is running.
2-30