2010 CHRYSLER 300 lock

•Bi-LevelAir flows through the outlets located in the instru-
ment panel and through the outlets located on the
floor. Air flows through the registers in the back of the
center console to the rear seat passengers. These registers
can be closed to partially block airflow.
•Panel Air flows through the outlets located in the instru-
ment panel. Air flows through the registers in the
back of the center console to the rear seat passengers.
These registers can be closed to block airflow.
•Recirculation Control The mode control knob also controls the recir-
culation feature. You can choose Bi-Level Re-
circulation air outlets, Panel Recirculation air
outlets, or a mix or both while in this mode.
Normally, air enters from outside the vehicle. However,
when in Recirculation mode air inside the vehicle is re-used. Use this mode to cool the inside of the vehicle
rapidly. The Recirculation mode can also be used to
temporarily block out outside odors, smoke, and dust.
Air Conditioning Control
Press this button to turn the air conditioning on
and off. When the air conditioning is turned
on, cool dehumidified air will flow through the
outlets selected with the mode control. Press
this button a second time to turn off the air conditioning.
An indicator in the button will illuminate when compres-
sor operation is selected.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 295

The operator can override the AUTO mode setting to
change airflow distribution by rotating the mode control
knob (on the right) to one of the following positions.
•DefrostAir is directed to the windshield through the
outlets at the base of the windshield. Air is also
directed to the front door windows through the side
window demister grilles.
•Defrost/Floor Air flows through the front and rear floor outlets
and the outlets at the base of the windshield. Air is
also directed to the front door windows through the
side window demister grilles.
•Floor Air flows through the floor outlets located under
the instrument panel and into the rear seating area
through vents under the front seats.
•Bi-Level Air flows through the outlets located in the instru-
ment panel and through the outlets located on the
floor. Air flows through the registers in the back of the
center console to the rear seat passengers. These registers
can be closed to block airflow.
•Panel Air flows through the outlets located in the instru-
ment panel. Air flows through the registers in the
back of the center console to the rear seat passengers.
These registers can be closed to block airflow.
•Air Conditioning Control Press this button to turn on the air conditioning
during manual operation only. When the air con-
ditioning is turned on, cool dehumidified air will
flow through the outlets selected with the mode control
dial. Press this button a second time to turn off the air
conditioning. An indicator in the button illuminates
when manual compressor operation is selected.
300 UNDERSTANDING YOUR INSTRUMENT PANEL

NOTE:To control the air conditioning manually, the
mode selector must be moved out of the AUTO position.
•Recirculation Control This button can be used to block out smoke,
odors, dust, high humidity, or if rapid cooling
is desired. The Recirculation mode should only
be used temporarily. An indicator in the button
illuminates when the Recirculation mode is active. You
may use this feature separately.
NOTE: Extended use of recirculation may cause the
windows to fog. If the interior of the windows begins to
fog, press the recirculation button to return to outside air.
Some temp/humidity conditions will cause captured
interior air to condense on windows and hamper visibil-
ity. For this reason, the system will not allow recirculation
to be selected while in Defrost or Defrost/Floor mode. Attempting to use the recirculation while in these modes
will cause the indicator in the control button to blink and
then turn off.
Operating Tips
NOTE:
Refer to the chart at the end of this section for
suggested control settings for various weather condi-
tions.
Summer Operation
The engine cooling system in air-conditioned vehicles
must be protected with a high-quality antifreeze coolant
to provide proper corrosion protection and to protect
against engine overheating. A solution of 50% ethylene
glycol antifreeze coolant and 50% water is recommended.
Refer to “Maintenance Procedures” in “Maintaining Your
Vehicle” for proper coolant selection.
4
UNDERSTANDING YOUR INSTRUMENT PANEL 301

STARTING AND OPERATING
CONTENTS
Starting Procedures .................... 309
▫ Automatic Transmission ............... 309
▫ Keyless Go™ ....................... 310
▫ Normal Starting ..................... 311
▫ Extreme Cold Weather (Below 20°F Or
29°C) ............................ 312
▫ If Engine Fails To Start ................ 312
▫ After Starting ....................... 314
 Engine Block Heater — If Equipped ........ 314
Automatic Transmission ................. 314
▫ General Information .................. 315
▫ Key Ignition Park Interlock ............. 317
▫ Brake/Transmission Shift Interlock System . . 317
▫ Brake/Transmission Interlock Manual
Override .......................... 318
▫ Four-Speed Automatic Transmission
– If Equipped ....................... 319
▫ Gear Ranges ........................ 319
5

▫Five-Speed Automatic Transmission
– If Equipped ....................... 324
▫ Gear Ranges ........................ 324
 AutoStick — If Equipped ............... 328
▫ Operation ......................... 329
 All-Wheel Drive (AWD) — If Equipped ...... 329
 Driving On Slippery Surfaces ............. 330
▫ Acceleration ........................ 330
▫ Traction ........................... 331
 Driving Through Water ................. 331
▫ Flowing/Rising Water ................. 332
▫ Shallow Standing Water ............... 332
 Power Steering ....................... 334 ▫
Power Steering Fluid Check ............. 334
 Multi-Displacement System (MDS)
(If Equipped) – 5.7L Engine Only ........... 335
 Parking Brake ........................ 335
 Anti-Lock Brake System ................. 338
 Electronic Brake Control System ........... 340
▫ Anti-Lock Brake System (ABS) ........... 340
▫ Traction Control System (TCS) ........... 340
▫ Brake Assist System (BAS) .............. 341
▫ Electronic Stability Program (ESP) ........ 341
▫ Synchronizing ESP ................... 344
▫ ESP/BAS Malfunction Indicator Light And
ESP/TCS Indicator Light ............... 344
306 STARTING AND OPERATING

Do notpress the accelerator. Use the Fob with Integrated
Key to briefly turn the ignition switch to the START
position and release it as soon as the starter engages. The
starter motor will continue to run, and it will disengage
automatically when the engine is running. If the engine
fails to start, the starter will disengage automatically in
10 seconds. If this occurs, turn the ignition switch to the
LOCK position, wait 10 to 15 seconds, then repeat the
“Normal Starting” procedure.
Keyless Go™
This feature allows the driver to oper-
ate the ignition switch with the push
of a button, as long as the ENGINE
START/STOP button is installed and
the Remote Keyless Entry (RKE) trans-
mitter is in the passenger compart-
ment.
Installing and Removing the ENGINE
START/STOP Button
Installing the Button
1. Remove the key fob from the ignition switch.
2. Insert the ENGINE START/STOP button into the
ignition switch with the lettering facing up and readable.
3. Press firmly on the center of the button to secure it into
position.
Removing the Button
1. The ENGINE START/STOP button can be removed
from the ignition switch for key fob use.
2. Insert the metal part of the emergency key under the
chrome bezel at the 6 o’clock position and gently pry the
button loose.
310 STARTING AND OPERATING

NOTE:The ENGINE START/STOP button should only
be removed or inserted with the ignition in the LOCK
position (OFF position for Keyless Go™).
Normal Starting
Using the ENGINE START/STOP Button
NOTE: Normal starting of either a cold or a warm
engine is obtained without pumping or pressing the
accelerator pedal.
To start the engine, the transmission must be in PARK or
NEUTRAL. Press and hold the brake pedal while press-
ing the ENGINE START/STOP button once. The system
takes over and attempts to start the vehicle. If the vehicle
fails to start, the starter will disengage automatically after
10 seconds. If you wish to stop the cranking of the engine
prior to the engine starting, press the button again.
To Turn Off the Engine Using ENGINE
START/STOP Button
1. Place the shift lever in PARK, then press and release
the ENGINE START/STOP button.
2. The ignition switch will return to the OFF position.
3. If the shift lever is not in PARK, the ENGINE START/
STOP button must be held for two seconds and vehicle
speed must be above 5 mph (8 km/h) before the engine
will shut off. The ignition switch position will remain in
the ACC position until the shift lever is in PARK and the
button is pressed twice to the OFF position. If the shift
lever is not in PARK and the ENGINE START/STOP
button is pressed once, the EVIC (if equipped) will
display a “Vehicle Not In Park” message and the engine
will remain running. Never leave a vehicle out of the
PARK position, or it could roll.
5
STARTING AND OPERATING 311

NOTE:If the ignition switch is left in the ACC or RUN
(engine not running) position and the transmission is in
PARK, the system will automatically time out after
60 minutes of inactivity and the ignition will switch to the
OFF position.
Keyless Go™ Functions – With Driver ’s Foot OFF
the Brake Pedal Pedal (In PARK or NEUTRAL
Position)
The Keyless Go™ feature operates similar to an ignition
switch. It has four positions, OFF, ACC, RUN and START.
To change the ignition switch positions without starting
the vehicle and use the accessories follow these steps.
•Starting with the ignition switch in the OFF position:
•Press the ENGINE START/STOP button once to
change the ignition switch to the ACC position (EVIC
displays “IGNITION MODE ACCESSORY”),
•Press the ENGINE START/STOP button a second time
to change the ignition switch to the RUN position
(EVIC displays “IGNITION MODE RUN”),
•Press the ENGINE START/STOP button a third time
to return the ignition switch to the OFF position (EVIC
displays “IGNITION MODE OFF”).
Extreme Cold Weather (Below 20°F or29°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater (avail-
able from your authorized dealer) is recommended.
If Engine Fails To Start
WARNING!
•Never pour fuel or other flammable liquids into
the throttle body air inlet opening in an attempt to
start the vehicle. This could result in a flash fire
causing serious personal injury.
(Continued)
312 STARTING AND OPERATING