MAINTENANCE PROCEDURES
The pages that follow contain therequiredmaintenance
services determined by the engineers who designed your
vehicle.
Besides those maintenance items specified in the fixed
maintenance schedule, there are other components which
may require servicing or replacement in the future.
CAUTION!
•Failure to properly maintain your vehicle or per-
form repairs and service when necessary could
result in more costly repairs, damage to other
components or negatively impact vehicle perfor-
mance. Immediately have potential malfunctions
examined by an authorized Chrysler Group LLC
dealership or qualified repair center.
(Continued)
CAUTION! (Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of
your vehicle and also allow extended maintenance
intervals. Do not use chemical flushes in these
components as the chemicals can damage your
engine, transmission, power steering or air condi-
tioning. Such damage is not covered by the New
Vehicle Limited Warranty. If a flush is needed
because of component malfunction, use only the
specified fluid for the flushing procedure.
Engine Oil
Checking Oil Level
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop. The best time to
7
MAINTAINING YOUR VEHICLE 449
PAGE POSITION:449JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR MAINTENANCE PROCEDURES
The pages that follow contain therequiredmaintenance
services determined by the engineers who designed your
vehicle.
Besides those maintenance items specified in the fixed
maintenance schedule, there are other components which
may require servicing or replacement in the future.
CAUTION!
•Failure to properly maintain your vehicle or per-
form repairs and service when necessary could
result in more costly repairs, damage to other
components or negatively impact vehicle perfor-
mance. Immediately have potential malfunctions
examined by an authorized Chrysler Group LLC
dealership or qualified repair center.
(Continued)
CAUTION! (Continued)
•Your vehicle has been built with improved fluids
that protect the performance and durability of
your vehicle and also allow extended maintenance
intervals. Do not use chemical flushes in these
components as the chemicals can damage your
engine, transmission, power steering or air condi-
tioning. Such damage is not covered by the New
Vehicle Limited Warranty. If a flush is needed
because of component malfunction, use only the
specified fluid for the flushing procedure.
Engine Oil
Checking Oil Level
To assure proper engine lubrication, the engine oil must
be maintained at the correct level. Check the oil level at
regular intervals, such as every fuel stop. The best time to
7
MAINTAINING YOUR VEHICLE 449
PAGE POSITION:449JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
WARNING!
•Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you unconscious
and can eventually poison you. To avoid breathing
CO, refer to “Safety Tips/Exhaust Gas” in “Things
To Know Before Starting Your Vehicle” for further
information.
•A hot exhaust system can start a fire if you park
over materials that can burn. Such materials might
be grass or leaves coming into contact with your
exhaust system. Do not park or operate your ve-
hicle in areas where your exhaust system can
contact anything that can burn.
CAUTION!
•The catalytic converter requires the use of un-
leaded fuel only. Leaded gasoline will destroy the
effectiveness of the catalyst as an emissions con-
trol device and may seriously reduce engine per-
formance and cause serious damage to the engine.
•Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition.
In the event of engine malfunction, particularly
involving engine misfire or other apparent loss of
performance, have your vehicle serviced promptly.
Continued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.
460 MAINTAINING YOUR VEHICLE
PAGE POSITION:460JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR WARNING!
•Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you unconscious
and can eventually poison you. To avoid breathing
CO, refer to “Safety Tips/Exhaust Gas” in “Things
To Know Before Starting Your Vehicle” for further
information.
•A hot exhaust system can start a fire if you park
over materials that can burn. Such materials might
be grass or leaves coming into contact with your
exhaust system. Do not park or operate your ve-
hicle in areas where your exhaust system can
contact anything that can burn.
CAUTION!
•The catalytic converter requires the use of un-
leaded fuel only. Leaded gasoline will destroy the
effectiveness of the catalyst as an emissions con-
trol device and may seriously reduce engine per-
formance and cause serious damage to the engine.
•Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition.
In the event of engine malfunction, particularly
involving engine misfire or other apparent loss of
performance, have your vehicle serviced promptly.
Continued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.
460 MAINTAINING YOUR VEHICLE
PAGE POSITION:460JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
Cavity Cartridge
FuseMini-
FuseDescription
10 — 10 Amp
RedSecurity
11 — 20 Amp
YellowHorns
12 — 10 Amp
RedAir Conditioning
Clutch
13 — — Fuse – Spare
14 — 25 Amp
NaturalAnti-Lock Brakes
15 — 25 Amp
NaturalTransmission
16 — — Fuse – Spare
18 50 Amp
Red— Radiator Fan #2Cavity Cartridge
FuseMini-
FuseDescription
19 50 Amp
Red— Power Steering #2
20 30 Amp
Pink— Wiper Motor
21 30 Amp
Pink— Headlamp Washers
22 — — Fuse – Spare
23 — — Fuse – Spare
24 — — Fuse – Spare
28 — 25 Amp
NaturalFuel Pump
29 — 15 Amp
BlueTransmission/Shifter
30 — — Fuse – Spare
7
MAINTAINING YOUR VEHICLE 479
PAGE POSITION:479JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR Cavity Cartridge
FuseMini-
FuseDescription
10 — 10 Amp
RedSecurity
11 — 20 Amp
YellowHorns
12 — 10 Amp
RedAir Conditioning
Clutch
13 — — Fuse – Spare
14 — 25 Amp
NaturalAnti-Lock Brakes
15 — 25 Amp
NaturalTransmission
16 — — Fuse – Spare
18 50 Amp
Red— Radiator Fan #2Cavity Cartridge
FuseMini-
FuseDescription
19 50 Amp
Red— Power Steering #2
20 30 Amp
Pink— Wiper Motor
21 30 Amp
Pink— Headlamp Washers
22 — — Fuse – Spare
23 — — Fuse – Spare
24 — — Fuse – Spare
28 — 25 Amp
NaturalFuel Pump
29 — 15 Amp
BlueTransmission/Shifter
30 — — Fuse – Spare
7
MAINTAINING YOUR VEHICLE 479
PAGE POSITION:479JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
Cavity Cartridge
FuseMini-
FuseDescription
22 — — Fuse — Spare
23 — 10 Amp
RedFuel Door/Diagnostic
Port
24 — 15 Amp
BlueRadio Screen
25 — 10 Amp
RedTire Pressure Monitor
26 — — Fuse — Spare
27 — 25 Amp
NaturalAmplifier
31 — 25 Amp
NaturalPower Seats
32 — 15 Amp
BlueHVAC Module/Cluster
33 — 15 Amp
BlueIgnition Switch/
Wireless ModuleCavity Cartridge
FuseMini-
FuseDescription
34 — 10 Amp
RedSteering Column
Module/Clock
35 — 10 Amp
RedBattery Sensor
36 — — Fuse — Spare
37 — 15 Amp
BlueRadio
38 — 20 Amp
YellowPower Outlet Inside
Arm Rest
40 — — Fuse — Spare
41 — — Fuse — Spare
42 30 Amp
Pink— Rear Defrost
43 — 25 Amp
NaturalRear Heated Seats/
Steering Wheel
7
MAINTAINING YOUR VEHICLE 483
PAGE POSITION:483JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR Cavity Cartridge
FuseMini-
FuseDescription
22 — — Fuse — Spare
23 — 10 Amp
RedFuel Door/Diagnostic
Port
24 — 15 Amp
BlueRadio Screen
25 — 10 Amp
RedTire Pressure Monitor
26 — — Fuse — Spare
27 — 25 Amp
NaturalAmplifier
31 — 25 Amp
NaturalPower Seats
32 — 15 Amp
BlueHVAC Module/Cluster
33 — 15 Amp
BlueIgnition Switch/
Wireless ModuleCavity Cartridge
FuseMini-
FuseDescription
34 — 10 Amp
RedSteering Column
Module/Clock
35 — 10 Amp
RedBattery Sensor
36 — — Fuse — Spare
37 — 15 Amp
BlueRadio
38 — 20 Amp
YellowPower Outlet Inside
Arm Rest
40 — — Fuse — Spare
41 — — Fuse — Spare
42 30 Amp
Pink— Rear Defrost
43 — 25 Amp
NaturalRear Heated Seats/
Steering Wheel
7
MAINTAINING YOUR VEHICLE 483
PAGE POSITION:483JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
FLUID CAPACITIES
U.S. Metric
Fuel (Approximate)19 Gallons 72 Liters
Engine Oil with Filter
6.4 Liter Engine (SAE 5W-40, API Certified) 7 Quarts 6.6 Liters
Cooling System *
6.4 Liter Engine (MOPARAntifreeze/Coolant 5 Year/100,000 Mile
Formula or equivalent)15.2 Quarts 14.4 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
490 MAINTAINING YOUR VEHICLE
PAGE POSITION:490JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR FLUID CAPACITIES
U.S. Metric
Fuel (Approximate)19 Gallons 72 Liters
Engine Oil with Filter
6.4 Liter Engine (SAE 5W-40, API Certified) 7 Quarts 6.6 Liters
Cooling System *
6.4 Liter Engine (MOPARAntifreeze/Coolant 5 Year/100,000 Mile
Formula or equivalent)15.2 Quarts 14.4 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
490 MAINTAINING YOUR VEHICLE
PAGE POSITION:490JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant MOPARAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hy-
brid Organic Additive Technology) or equivalent.
Engine Oil For best performance and maximum protection under all types of operat-
ing conditions, the manufacturer only recommends full synthetic engine
oils that meet the requirements of Chrysler Material Standard MS-10725
and are approved to MB 229.3 or MB 229.5. The manufacturer recom-
mends the use of a full synthetic 5W-40 or equivalent engine oil.
Engine Oil Filter MOPAREngine Oil Filter or equivalent.
Spark Plugs LZTR6AP11EG (Gap 0.043 in [1.1 mm])
Fuel Selection Premium Unleaded 91 Octane Only or higher.
7
MAINTAINING YOUR VEHICLE 491
PAGE POSITION:491JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
Component Fluid, Lubricant, or Genuine Part
Engine Coolant MOPARAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hy-
brid Organic Additive Technology) or equivalent.
Engine Oil For best performance and maximum protection under all types of operat-
ing conditions, the manufacturer only recommends full synthetic engine
oils that meet the requirements of Chrysler Material Standard MS-10725
and are approved to MB 229.3 or MB 229.5. The manufacturer recom-
mends the use of a full synthetic 5W-40 or equivalent engine oil.
Engine Oil Filter MOPAREngine Oil Filter or equivalent.
Spark Plugs LZTR6AP11EG (Gap 0.043 in [1.1 mm])
Fuel Selection Premium Unleaded 91 Octane Only or higher.
7
MAINTAINING YOUR VEHICLE 491
PAGE POSITION:491JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
•Under no circumstances should oil change intervals
exceed 6,000 miles (10 000 km) or six months, which-
ever comes first.
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other
than your authorized dealer, the message can be reset by
referring to the steps described under “Electronic Vehicle
Information Center (EVIC)/Oil Change Required” in
“Understanding Your Instrument Panel” or under “In-
strument Cluster Description/Odometer/Trip Odom-
eter” in “Understanding Your Instrument Panel” for
further information.At Each Stop for Fuel
•Check the engine oil level. Refer to “Maintenance
Procedures/Engine Oil” in “Maintaining Your Ve-
hicle” for further information.
•Check the windshield washer solvent and add if
required.
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
SMAINTENANCE SCHEDULES 495
PAGE POSITION:495JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR •Under no circumstances should oil change intervals
exceed 6,000 miles (10 000 km) or six months, which-
ever comes first.
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change. If a
scheduled oil change is performed by someone other
than your authorized dealer, the message can be reset by
referring to the steps described under “Electronic Vehicle
Information Center (EVIC)/Oil Change Required” in
“Understanding Your Instrument Panel” or under “In-
strument Cluster Description/Odometer/Trip Odom-
eter” in “Understanding Your Instrument Panel” for
further information.At Each Stop for Fuel
•Check the engine oil level. Refer to “Maintenance
Procedures/Engine Oil” in “Maintaining Your Ve-
hicle” for further information.
•Check the windshield washer solvent and add if
required.
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
SMAINTENANCE SCHEDULES 495
PAGE POSITION:495JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR
About Your Brakes....................... 368
ABS (Anti-Lock Brake System).............. 371
Adaptive Cruise Control (ACC) (Cruise Control) . . 207
Adding Engine Coolant (Antifreeze).......... 464
Adding Fuel........................... 415
Adding Washer Fluid..................... 458
Additives, Fuel......................... 413
Adjustable Pedals....................... 202
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 452
Air Conditioner Maintenance............... 454
Air Conditioning Filter.................340,455
Air Conditioning Refrigerant.............454,455
Air Conditioning System................337,454
Air Conditioning, Operating Tips............ 341
Air Pressure, Tires....................... 392
Airbag..............................54,65
Airbag Deployment....................... 66
Airbag Light.....................63,69,84,275
Airbag Maintenance....................... 68Airbag, Side........................57,62,65
Airbag, Window (Side Curtain)...........58,62,65
Alarm (Security Alarm).................... 17
Alarm Light........................... 276
Alarm System (Security Alarm)............... 17
Alarm, Panic............................ 22
Alterations/Modifications, Vehicle............. 7
Anti-Lock Brake System (ABS)............371,373
Anti-Lock Warning Light.................. 276
Anti-Theft Security Alarm (Theft Alarm)........ 17
Antifreeze (Engine Coolant)..............463,490
Disposal........................... 466
Appearance Care........................ 472
Arming Theft System (Security Alarm)......... 17
Assist, Hill Start........................ 378
Auto Down Power Windows................ 37
Auto Unlock, Doors....................... 30
Auto Up Power Windows.................. 37
Automatic Dimming Mirror................. 94
522 INDEX
PAGE POSITION:522JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR About Your Brakes....................... 368
ABS (Anti-Lock Brake System).............. 371
Adaptive Cruise Control (ACC) (Cruise Control) . . 207
Adding Engine Coolant (Antifreeze).......... 464
Adding Fuel........................... 415
Adding Washer Fluid..................... 458
Additives, Fuel......................... 413
Adjustable Pedals....................... 202
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 452
Air Conditioner Maintenance............... 454
Air Conditioning Filter.................340,455
Air Conditioning Refrigerant.............454,455
Air Conditioning System................337,454
Air Conditioning, Operating Tips............ 341
Air Pressure, Tires....................... 392
Airbag..............................54,65
Airbag Deployment....................... 66
Airbag Light.....................63,69,84,275
Airbag Maintenance....................... 68Airbag, Side........................57,62,65
Airbag, Window (Side Curtain)...........58,62,65
Alarm (Security Alarm).................... 17
Alarm Light........................... 276
Alarm System (Security Alarm)............... 17
Alarm, Panic............................ 22
Alterations/Modifications, Vehicle............. 7
Anti-Lock Brake System (ABS)............371,373
Anti-Lock Warning Light.................. 276
Anti-Theft Security Alarm (Theft Alarm)........ 17
Antifreeze (Engine Coolant)..............463,490
Disposal........................... 466
Appearance Care........................ 472
Arming Theft System (Security Alarm)......... 17
Assist, Hill Start........................ 378
Auto Down Power Windows................ 37
Auto Unlock, Doors....................... 30
Auto Up Power Windows.................. 37
Automatic Dimming Mirror................. 94
522 INDEX
PAGE POSITION:522JOB:@zeta.tweddle.com/chry_pdm/CLS_chrysler/GRP_owners/JOB_918945-en-dsr-12D482-126-AA_DSR/DIV_og pubnum: 12D482-126-AB_DSR