2018 CHRYSLER 300 differential

6. Push the “ESC Off” button located in the lower switchbank below the climate control four times within 20
seconds. The “ESC Off Indicator Light” should turn on
and turn off two times.
7. Rotate the steering wheel back to center and then an additional slightly more than one-half turn to the right.
8. Turn the ignition to the OFF mode and then back to ON. If the sequence was completed properly, the “ESC Off
Indicator Light” will blink several times to confirm HSA
is disabled.
9. Repeat these steps if you want to return this feature to its previous setting.
Rain Brake Support (RBS)
Rain Brake Support may improve braking performance in
wet conditions. It will periodically apply a small amount of
brake pressure to remove any water buildup on the front
brake rotors. It functions when the windshield wipers are
in LO or HI speed. When Rain Brake Support is active,
there is no notification to the driver and no driver interac-
tion is required.
Ready Alert Braking (RAB)
Ready Alert Braking may reduce the time required to reach
full braking during emergency braking situations. It antici-
pates when an emergency braking situation may occur by
monitoring how fast the throttle is released by the driver.
The EBC will prepare the brake system for a panic stop.
Traction Control System (TCS)
This system monitors the amount of wheel spin of each of
the driven wheels. If wheel spin is detected, the TCS may
apply brake pressure to the spinning wheel(s) and/or
reduce engine power to provide enhanced acceleration and
stability. A feature of the TCS, Brake Limited Differential
(BLD), functions similar to a limited slip differential and
controls the wheel spin across a driven axle. If one wheel
on a driven axle is spinning faster than the other, the
system will apply the brake of the spinning wheel. This
will allow more engine torque to be applied to the wheel
that is not spinning. BLD may remain enabled even if TCS
and ESC are in a reduced mode.
5
SAFETY 149

fluid level checked. Operating the vehicle with an im-
proper fluid level can cause severe transmission damage.
CAUTION!
If a transmission fluid leak occurs, visit an authorized
dealer immediately. Severe transmission damage may
occur. An authorized dealer has the proper tools to
adjust the fluid level accurately.
Fluid And Filter Changes
Under normal operating conditions, the fluid installed at
the factory will provide satisfactory lubrication for the life
of the vehicle.
Routine fluid and filter changes are not required. However,
change the fluid and filter if the fluid becomes contami-
nated (with water, etc.), or if the transmission is disas-
sembled for any reason.
All Wheel Drive (AWD) — If Equipped
The all wheel drive system consists of a transfer case and
front differential. The exterior surface of these components
should be inspected for evidence of fluid leaks. Confirmed
leaks should be repaired as soon as possible.The transfer case fluid fill/inspection plug is located in the
middle of the rear housing. To inspect the transfer case
fluid level, remove the fill/inspection plug. The fluid level
should be even with the bottom of the hole. Use this plug
to add fluid as required.
The front differential fill plug is located on the outer cover
near the halfshaft attachment. To inspect the differential
fluid level, remove the fill plug. The fluid level should be
even with or slightly below the bottom of the hole.
Fluid Changes
Refer to “Scheduled Servicing” in “Servicing And Mainte-
nance” for the proper maintenance intervals.
Rear Axle
For normal service, periodic fluid level checks are not
required. When the vehicle is serviced for other reasons the
exterior surfaces of the axle assembly should be inspected.
If gear oil leakage is suspected inspect the fluid level. Refer
to “Fluids And Lubricants” in “Technical Specifications”
for further information.
370 SERVICING AND MAINTENANCE

Steering.............................. .235
Sunroof ................................86
Tilt/Telescoping Steering Column ..............55
Windows ...............................83
Power Seats Forward ................................42
Power Lumbar ...........................43
Rearward ...............................42
Recline .................................42
Power Steering Fluid ....................... .413
Pregnant Women And Seat Belts ................175
Preparation For Jacking ..................... .323
Pretensioners Seat Belts ............................. .175
Radial Ply Tires ........................... .383
Radiator Cap (Coolant Pressure Cap) .............365
Radio Frequency General Information ................24, 30, 32, 39
Radio Operation .......................... .447
Rain Sensitive Wiper System ...................73
Rear Axle (Differential) ..................... .370
Rear Camera ............................. .277
Rear Cross Path ........................... .155
Rear ParkSense System ..................... .260Rear Seat, Folding
...........................50
Rear Wheel Drive Towing ............................... .338
Recreational Towing ........................ .292
Reformulated Gasoline ...................... .406
Refrigerant .............................. .354
Release, Hood ..............................90
Reminder, Lights On .........................66
Reminder, Seat Belt ........................ .168
Remote Keyless Entry Arm The Alarm ..........................32
Panic Alarm .............................20
Programming Additional Key Fobs ..........23, 31
Unlatch The Trunk ........................20
Remote Starting Exit Remote Start Mode .....................29
Uconnect Customer Programmable Features ......30
Uconnect Settings .........................30
Remote Trunk Release ........................91
Replacement Bulbs ........................ .304
Replacement

Keys ....................... .23, 31
Replacement Tires ......................... .386
Reporting Safety Defects .....................469
Restraint, Head ......................... .51, 52
Restraints, Child .......................... .191
482 INDEX