Buick Century 2003 Owner's Manual page 90

Notice: If your key seems stuck in LOCK and you
can't turn it, be sure you are using the correct key;
if so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the key
hard. Turn the key only with your hand. Using a
tool to force it could break the key or the ignition
switch. If none of these works, then your vehicle
needs service.
C (OFF): This position lets you turn off the engine but
still turn the steering wheel. It doesn't lock the steering
wheel. Use OFF if you must have your vehicle pushed or
towed.
D (RUN): This position is where the key returns to after
you start your vehicle. With the engine off, you can
use RUN to display some of your warning and
indicator lights.
E (START): This position starts your engine.
A warning chime will sound if you open the driver's door
when the ignition is in OFF, LOCK or ACCESSORY
and the key is in the ignition.
2-20
Retained Accessory Power (RAP)
With Retained Accessory Power (RAP), your power
windows and audio system will continue to work for up
to 10 minutes after the ignition key is turned to OFF
and before any of the doors are opened.
Starting Your Engine
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won't start in any other position – that's a
safety feature. To restart when you're already moving,
use NEUTRAL (N) only.
Notice: Don't try to shift to PARK (P) if your
vehicle is moving. If you do, you could damage
the transaxle. Shift to PARK (P) only when your
vehicle is stopped.
1. With your foot off the accelerator pedal, turn your
ignition key to START. When the engine starts, let
go of the key. The idle speed will go down as
your engine gets warm.