2023 FORD MUSTANG air conditioning

tighter emissions standards, and saw anincrease to 139 horsepower – nearly equalto the ’73’s standard V-8 power level. TheMach 1’s optional Competition Suspensionpackage offered stiffer springs, adjustableshock absorbers and fatter front and rearstabilizer bars to improve handling, andkept it a popular enthusiast choice over allfive years of Mustang II's production. Bythe dawn of the third-generation Mustang,the Mach name would not return again tothe Mustang line until some 25 years later.
After the 1979-93 Fox Body Mustang yearshad come and gone with the reintroductionof a GT model, new sheet metal on arevamped SN-95 platform helped torekindle consumer interest in afourth-generation Ford Mustang.Enthusiasts lavished their attention uponthe 1993-1999 Mustang Cobraperformance model developed by the FordSpecial Vehicle Team skunkworks group,while Ford engineers looked to specialtymodels to fill the mid-market slot betweenthe standard Mustang GT and theupmarket Cobra.
After the success of the 2001 Bullitt, anew-for-2003 Mach 1 was launched tooffer fans some design cues from its '69namesake, including a blackout hood,black front air-dam extension and reardecklid spoiler – even bodyside scoops. Tomatch its aggressive look and hardwareupgrades, the '03 Mach 1 was powered bya 305-horsepower, 4.6L DOHC modularV-8. Unlike the SVT Cobra, the Mach 1offered an automatic transmission optionin lieu of the manual, and consequentlydrew a new group of enthusiast buyers intothe Ford fold. The strong customerresponse prompted another year of Mach1 production for 2004, the Mustang's finalyear on the fourth-gen platform.
Thanks to a popular mix of appearance,features and power, the 1969-73 Mach 1'sproved to be everyman's muscle car, andhave earned a respected place in Mustangperformance lore. Beyond those classicyears, the Mach 1 carried over for all fiveyears of the often overlooked 1974-78'sbefore a hiatus that ended with themodern and muscular 2003-04's. Mach1’s return to the Mustang lineup for 2021will add a new chapter on modern-daymuscle for this beloved model, and willcement its rightful place near the very topof Mustang performance history.
John M. Clor
Enthusiast Communications Manager /FORD PERFORMANCE
SYMBOLS GLOSSARY
These are some of the symbols you maysee on your vehicle.
Airbag
Air conditioning system
Air conditioning system lubricanttype
Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Blower motor
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingIntroductionE67017 E162384 E231157 E67020 E139220 E67021 E139227

MANUAL CLIMATE CONTROL
(IF EQUIPPED)
Note:Depending on your vehicle optionpackage, the controls may look differentfrom what you see here.
Directing the Airflow
Press and release the button todirect airflow to the windshieldair vents and de-mister.
Press and release the button todirect airflow to the instrumentpanel air vents.
Press and release the button todirect airflow to the footwell airvents.
You can direct air through the windshieldand footwell air vents or the instrumentpanel and footwell air vents at the sametime.
Setting the Blower Motor Speed
Turn the control to adjust the volume ofair circulated in the vehicle.
Setting the Temperature
Turn the control to set the temperature.
Switching the Air Conditioning Onand Off
Press and release the button.
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingClimate ControlE287201 E244097 E244098 E265389 E244106

Use air conditioning with recirculated airto improve cooling performance andefficiency.
Note:In certain conditions such asmaximum defrost, the air conditioningcompressor may continue to operate eventhough you switch off the air conditioning.
Switching the Climate Control Onand Off
Press and release the button.
Switching Maximum AirConditioning On and Off
Turn the temperature controlcounterclockwise to the lowestsetting.
Note: Recirculated air flows through theinstrument panel air vents, air conditioningturns on and the blower motor adjusts tothe highest speed.
Switching Maximum Defrost Onand Off
Turn the temperature controlclockwise to the highest setting.
Note: Air flows through the windshield airvents, and the blower motor adjusts to thehighest speed.
You can also use this setting to defog andclear the windshield of a thin covering ofice. The heated rear window also turns onwhen you select maximum defrost.
Note:To prevent window fogging, youcannot select recirculated air whenmaximum defrost is on.
Switching Recirculated Air On andOff
Press and release the button toswitch between outside air andrecirculated air.
The air currently in the passengercompartment recirculates. This mayreduce the time needed to cool the interior,when used with A/C, and reduce unwantedodors from entering your vehicle.
Note:Recirculated air may turn off, orprevent you from switching on, in all air flowmodes except MAX A/C to reduce the riskof fogging. Recirculation may also turn onand off in various air distribution controlcombinations during hot weather to improvecooling efficiency.
AUTOMATIC CLIMATE
CONTROL (IF EQUIPPED)
Note:Depending on your vehicle optionpackage, the controls may look differentfrom what you see here.
Note:You can switch temperature unitsbetween Fahrenheit and Celsius.
Note:You can control some of the climatefeatures through the touchscreen.
Setting the Blower Motor Speed
Press and release + or - to adjustthe volume of air circulated inthe vehicle.
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingClimate Control E287205

Setting the Temperature
Press the toggle button on the left-handside of the climate control upward ordownward to set the left-handtemperature.
Note:This control also adjusts theright-hand side temperature when youswitch off dual zone mode.
Press the toggle button on the right-handside of the climate control upward ordownward to set the right-handtemperature.
Switching Auto Mode On and Off
Press and release the button toswitch on automatic operation,then set the temperature.
The system adjusts the blower motorspeed, air distribution, air conditioningoperation, and outside or recirculated airto reach and maintain the temperature youhave set.
Note:You can also switch off dual zonemode by pressing and holding the buttonfor more than two seconds.
Switching the Air Conditioning Onand Off
Press and release the button.
Use air conditioning with recirculated airto improve cooling performance andefficiency.
Note:In certain conditions, such asmaximum defrost, the air conditioningcompressor could continue to operate evenafter you switch off the air conditioning.
Switching the Climate Control Onand Off
Press and release the button.
Switching Defrost On and Off
Press and release the button todistribute air through thewindshield air vents andde-mister.
You can also use this setting to defog andclear the windshield of a thin covering ofice.
Switching Maximum AirConditioning On and Off
Press and release the button formaximum cooling.
Recirculated air flows through theinstrument panel air vents, air conditioningturns on and the blower motor adjusts tothe highest speed.
Switching Maximum Defrost Onand Off
Press and release the button formaximum defrosting.
Air flows through the windshield air vents,and the blower motor adjusts to thehighest speed.
You can also use this setting to defog andclear the windshield of a thin covering ofice.
Note:To prevent window fogging, youcannot select recirculated air whenmaximum defrost is on.
Note:The heated rear window also turnson when you select maximum defrost.
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingClimate Control

When Towing a Trailer
•Do not drive faster than 70 mph(113 km/h) during the first 500 mi(800 km).
•Do not make full-throttle starts.
•Check your hitch, electrical connectionsand trailer wheel lug nuts thoroughlyafter you have traveled 50 mi (80 km).
•When stopped in congested or heavytraffic during hot weather, place thetransmission in park (P) or neutral (N)to aid engine and transmission coolingand to help air conditioningperformance.
•Switch off the speed control withheavy loads or in hilly terrain. Thespeed control may turn offautomatically when you are towing onlong, steep grades.
•Shift to a lower gear when driving downa long or steep hill. Do not apply thebrakes continuously, as they mayoverheat and become less effective.
•If your transmission is equipped with aGrade Assist or Tow/Haul feature, usethis feature when towing. This providesengine braking and helps eliminateexcessive transmission shifting foroptimum fuel economy andtransmission cooling.
•Allow more distance for stopping witha trailer attached. Anticipate stops andbrake gradually.
•Avoid parking on a slope. However, ifyou must park on a slope:
1.Turn the steering wheel to point yourvehicle tires away from traffic flow.
2.Set your vehicle parking brake.
3.Place the automatic transmission inpark (P) or manual transmission in alow gear.
4.Place wheel chocks in front and backof the trailer wheels. Chocks are notincluded with your vehicle.
Launching or Retrieving a Boat orPersonal Watercraft (PWC)
Note:Disconnect the wiring to the trailerbefore backing the trailer into the water.
Note:Reconnect the wiring to the trailerafter removing the trailer from the water.
When backing down a ramp during boatlaunching or retrieval:
•Do not allow the static water level torise above the bottom edge of the rearbumper.
•Do not allow waves to break higherthan 6 in (15 cm) above the bottomedge of the rear bumper.
Exceeding these limits may allow water toenter vehicle components:
•Causing internal damage to thecomponents.
•Affecting driveability, emissions, andreliability.
Any time the rear axle submerges in water,replace the rear axle lubricant. Water maycontaminate the rear axle lubricant, whichis not a normal maintenance inspectionitem unless there is a possibility of a leakor other axle repair is required.
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingTowing

REDUCED ENGINE
PERFORMANCE
WARNING: If you continue to driveyour vehicle when the engine isoverheating, the engine could stopwithout warning. Failure to follow thisinstruction could result in the loss ofcontrol of your vehicle.
If the engine coolant temperature gaugeneedle moves to the upper limit position,the engine is overheating. See Gauges(page 90).
You must only drive your vehicle for a shortdistance if the engine overheats. Thedistance you can travel depends onambient temperature, vehicle load andterrain. The engine continues to operatewith limited power for a short period oftime.
If the engine temperature continues to rise,the fuel supply to the engine reduces. Theair conditioning switches off and the enginecooling fan operates continually.
1.Gradually reduce your speed and stopyour vehicle as soon as it is safe to doso.
2.Immediately switch the engine off toprevent severe engine damage.
3.Wait for the engine to cool down.
4.Check the coolant level. See EngineCoolant Check (page 265).
5.Have your vehicle checked as soon aspossible.
Reduced Vehicle Top Speed
Your vehicle's ability to reach and maintaintop speed is partially dependent uponambient temperature. Under certainenvironmental conditions, your vehicle'stop speed may be reduced to protectpowertrain components.
COLD WEATHER
PRECAUTIONS
The functional operation of somecomponents and systems can be affectedat temperatures below approximately-13°F (-25°C).
BREAKING-IN
Your vehicle requires a break-in period. Forthe first 1,000 mi (1,600 km), avoid drivingat high speeds, heavy braking, aggressiveshifting or using your vehicle to tow. Duringthis time, your vehicle may exhibit someunusual driving characteristics.
Ground Clearance
Since ground clearance is reduced, usecaution when approaching curbs or curbstops from the front and rear as vehicledamage may occur. Additionally, whencrossing speed bumps or driveway curbs,you should approach at a 45 degree angleto reduce the risk of vehicle damage.
DRIVING ECONOMICALLY
The following helps to improve fuelconsumption:
•Drive smoothly, accelerate gently andanticipate the road ahead to avoidheavy braking.
•Regularly check your tire pressures andmake sure that they are inflated to thecorrect pressure.
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingDriving Hints

•Follow the recommended maintenanceschedule and carry out therecommended checks.
•Plan your journey and check the trafficbefore you set off. It is more efficientto combine errands into a single tripwhenever possible.
•Avoid idling the engine in cold weatheror for extended periods. Start theengine only when you are ready to setoff.
•Do not carry unnecessary weight in yourvehicle as extra weight wastes fuel.
•Do not add unnecessary accessoriesto the exterior of your vehicle, forexample running boards. If you use aroof rack, remember to fold it down orremove it when not in use.
•Do not shift into neutral when you arebraking or when your vehicle is slowingdown.
•Shut all windows when driving at highspeeds.
•Switch off all electric systems whennot in use, for example air conditioning.Make sure that you unplug anyaccessories from the auxiliary powerpoints when not in use.
DRIVING THROUGH SHALLOW
WATER
WARNING: Do not attempt tocross a deep or flowing body of water.Failure to follow this instruction couldresult in the loss of control of yourvehicle, personal injury or death.
Note:Driving through standing water cancause vehicle damage.
Note:Engine damage can occur if waterenters the air filter.
Before driving through standing water,check the depth. Never drive through waterthat is higher than the bottom of the frontrocker area of your vehicle.
When driving through standing water, drivevery slowly and do not stop your vehicle.Your brake performance and traction couldbe limited. After driving through water andas soon as it is safe to do so:
•Lightly press the brake pedal to dry thebrakes and to check that they work.
•Turn the steering wheel to check thatthe steering power assist works.
Check the function of the following:
•Horn
•Exterior lights
FLOOR MATS
WARNING: Use a floor matdesigned to fit the footwell of yourvehicle that does not obstruct the pedalarea. Failure to follow this instructioncould result in the loss of control of yourvehicle, personal injury or death.
WARNING: Pedals that cannotmove freely can cause loss of vehiclecontrol and increase the risk of seriouspersonal injury.
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingDriving Hints E266447

Protected ComponentFuse RatingFuse or RelayNumber
Convertible top master motor (base).20A217
Not used (GT500).—
Not used.—18
Steering column lock relay (base).20A3
19Transmission control unit (GT500).10A3
Brake on-off switch.10A320
Horn.20A321
Powertrain control module relay.10A322
Air conditioning clutch.10A323
Voltage quality module.30A224
Steering column lock relay (GT500).20A225
Not used (base).—
Windshield wiper motor.25A226
Not used.—27
Automatic brake system valve.30A228
Not used.—29
Starter motor solenoid.30A230
Not used.—31
Latch relay coil.10A332
Run/start (base).15A3
33Left-hand high-intensity discharge head-lamps (GT500).20A3
Exhaust valves.15A334
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2023 Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-11-2022, enUSA, Edition date: 202209, First-PrintingFuses