2023 FORD MUSTANG MACH E Brake system

Protected ComponentRatingItem
Not used.—9
Not used.—10
Powertrain control module.15 A11
Not used.—12
A/C electric compressor.15 A13Active grille shutter.Powertrain control moduleheater cooling pump.Powertrain control moduleheater shut off valve.
Secondary drive unit trans-mission oil pump (GT).15 A14
Not used.—15
Battery charge controlmodule.10 A16
Not used.—17
Powertrain control module.10 A18
Brake system controlmodule.10 A19
Charge port status indicator.5 A20
Frunk actuator relay coil.5 A21
Amplifier.20 A22
Rear driver side electronicdoor.20 A23
Not used.—24
Left-hand enhanced head-lamps.25 A25
Right-hand enhanced head-lamps.25 A26
Keep alive power.5 A27
Frunk actuator relay coil.5 A28
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMFuses

Protected ComponentRatingItem
DC/DC converter.5 A29
Not used.—30
Electronic power assiststeering.5 A31
Body control module.30 A32
Advanced driver assistancesystem.20 A33
Headlamp control module.10 A34
Heated steering wheel.15 A35
Primary hybrid powertraincontrol module.10 A36
Auxiliary power distributionbox.Secondary hybrid power-train control module.
Horn.20 A37
Blower motor.40 A38
Not used.—39
Not used.—40
Amplifier.20 A41
Driver power seat.30 A42
Anti-lock brake systemvalves.40 A43
Auxiliary power distributionbox.60 A44
Passenger power seat.30 A45
Not used.—46
Not used.—47
Not used.—48
Anti-lock brake systempump.60 A49
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMFuses

Motor electronic coolant reservoir. See Checking the Coolant (page 326).A
Battery coolant reservoir. See Checking the Coolant (page 326).B
Brake fluid reservoir. See Checking the Brake Fluid (page 197).C
Under hood fuse box. See Under Hood Fuse Box (page 314).D
Windshield washer fluid reservoir. See Adding Washer Fluid (page 110).E
Note:Some of these components areunderneath the luggage compartment coverand cannot be seen unless the cover isremoved. See Installing and Removingthe Luggage Compartment Cover (page297).
CHECKING THE COOLANT
WARNING: Do not remove thecoolant reservoir cap when the vehicleis on or the cooling system is hot. Wait10 minutes for the cooling system to cooldown. Cover the coolant reservoir capwith a thick cloth to prevent thepossibility of scalding and slowly removethe cap. Failure to follow this instructioncould result in personal injury.
WARNING: Do not put coolant inthe windshield washer reservoir. Ifsprayed on the windshield, coolant couldmake it difficult to see through thewindshield.
WARNING: Do not add coolantfurther than the MAX mark.
Note: Coolant expands when it is hot. Thelevel may extend beyond the MAX mark.
Your vehicle has a battery cooling systemand a motor electrical cooling system. SeeUnder Hood Overview (page 325). Theluggage compartment covers need to beremoved in order to access the reservoirs.See Installing and Removing theLuggage Compartment Cover (page 297).
When the electric motor is cold, check theconcentration and level of the coolant atthe intervals listed in the scheduledmaintenance information. See ScheduledMaintenance (page 410).
Maintain coolant concentration within48% to 50%, which equates to a freezepoint between -29–-35°F (-34–-37°C).Check coolant concentration using arefractometer. We do not recommend theuse of hydrometers or coolant test stripsfor measuring coolant concentration.
Adding Coolant
It is very important to use predilutedcoolant approved to the correctspecification in order to avoid plugging thesmall passageways in the electric motorcooling system. See Cooling SystemCapacity and Specification (page 366).
Do not mix different colors or types ofcoolant in your vehicle. Mixing of coolantsor using an incorrect coolant may harm theelectric motor or cooling systemcomponents and may cause damage thatthe vehicle warranty may not cover.
Note:Automotive fluids are notinterchangeable.
Note:Do not use stop leak pellets, coolingsystem sealants, or non-specified additivesas they can cause damage to the electricmotor cooling or heating systems.
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMMaintenance

12V BATTERY – INFORMATION MESSAGES
ActionMessage
Your vehicle has a 12 volt battery problem.We recommend having the battery systemchecked by an authorized EV dealer.
12V Battery Fault Service Soon
The electric vehicle range is reduced dueto the park and/or hazard lamps on whileyour vehicle was off.
Electric Range Reduced due to Park/HazardLamps On While Vehicle Off
Your vehicle has an electrical drain withinthe vehicle. Please check for any after-market devices that could be draining thebattery. If none are found, please have yourvehicle serviced by an authorized EV dealer.
Electrical System Drain Service Required
ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
The headlamps on your vehicle areproperly aimed at the assembly plant. Ifyour vehicle has been in an accident, havethe alignment of your headlamps checkedby an authorized dealer.
Headlamp Aiming Target
8 feet (2.4 meters)A
Center height of lamp to groundB
25 feet (7.6 meters)C
Horizontal reference lineD
Vertical Aim Adjustment
1.Park your vehicle on a level surfaceapproximately 25 ft (7.6 m) away froma vertical wall or screen.
2.Apply the parking brake.
3.Measure the height from the center ofyour headlamp to the ground.
Note:There may be an identifying mark onthe lens to help you locate the center of theheadlamp low beam light.
4.Mark a horizontal reference line on thewall or screen that is a minimum of 8 ft(2.4 m) long.
5.Switch the low beam headlamps onand open the hood.
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMMaintenanceE142592

PREPARING YOUR VEHICLE
FOR STORAGE
If you plan on storing your vehicle for 30days or more, read the followingmaintenance recommendations to makesure your vehicle stays in good operatingcondition.
We engineer and test all vehicles and theircomponents for reliable, regular driving.Under various conditions, long-termstorage may lead to degradedperformance or failure unless you usespecific precautions to preserve vehiclecomponents.
General
•Store all vehicles in a dry, ventilatedplace.
•Protect from sunlight, if possible.
•If vehicles are stored outside, theyrequire regular maintenance to protectagainst rust and damage.
Body
•Wash your vehicle thoroughly toremove dirt, grease, oil, tar or mud fromexterior surfaces, rear-wheel housingand the underside of front fenders.
•Periodically wash your vehicle if it isstored in exposed locations.
•Touch-up exposed or primed metal toprevent rust.
•Cover chrome and stainless steel partswith a thick coat of auto wax to preventdiscoloration. Re-wax as necessarywhen you wash your vehicle.
•Lubricate all hood, door and luggagecompartment hinges and latches witha light grade oil.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil andsolvents.
Cooling system
•Protect against freezing temperatures.
•When removing your vehicle fromstorage, check coolant fluid level.Confirm that there are no coolingsystem leaks and that fluid is at therecommended level.
Battery Systems
We recommend the following actions foryour vehicle:
•When storing your vehicle for greaterthan 30 days the state of chargeshould be approximately 50%.Additionally, we recommenddisconnecting the 12v battery whichwill reduce system loads on the HVbattery.
Note:Make sure the vehicle has beenswitched off and doors closed for at leastfive minutes before disconnecting the 12 voltbattery.
Brakes
•Make sure the brakes and parking brakerelease fully.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, leversand pins under your vehicle are coveredwith grease to prevent rust.
•Move vehicles at least 25 ft (7.5 m)every 15 days to lubricate working partsand prevent corrosion.
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMStoring Your Vehicle

Note:We recommend you use Dot 4 LowViscosity (LV) High Performance Brake Fluidmeeting WSS-M6C65-A2 specifications orISO 4925 Class 6 standards. If you use anyfluid other than the recommended fluid, itcould cause reduced brake performanceand not meet our performance standards.Keep brake fluid clean and dry.Contamination with dirt, water, petroleumproducts or other materials could result inbrake system damage and possible failure.
Capacities
QuantityVariant
Fill as required.All.
Materials
SpecificationName
WSS-M6C65-A2Motorcraft® DOT 4 LV High Performance MotorVehicle Brake Fluid(U.S.)Motorcraft® DOT 4 LV High Performance MotorVehicle Brake Fluid / Liquide de frein automobilehaute performance DOT 4 LV Motorcraft®(Canada)PM-20(U.S. & Canada)
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMCapacities and Specifications

VEHICLE IDENTIFICATION
NUMBER
LOCATING THE VEHICLEIDENTIFICATION NUMBER
The vehicle identification number is on theleft-hand side of the instrument panel.
Note:In the illustration, XXXX isrepresentative of your vehicle identificationnumber.
VEHICLE IDENTIFICATIONNUMBER OVERVIEW
The vehicle identification number containsthe following information:
World manufacturer identifier.A
Brake system, gross vehicleweight rating, restraint devicesand their locations.
B
Make, vehicle line, series, bodytype.C
Engine or motor type.D
Check digit.E
Model year.F
Assembly plant.G
Production sequence number.H
INSTALLING THE VEHICLE
IDENTIFICATION CARD
Install any devices that use radio frequencyidentification, for example, toll readers orvehicle identification cards, to the specifiedarea on the windshield.
Note:Follow the vehicle identification cardprovider's installation instructions.
Note:When installing the radio frequencyidentification device, do not block objectssuch as the rain sensor and theauto-dimming sensor.
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMVehicle IdentificationE311767 E142477

This introduces new features and providesupdates to the vehicle's software systems.Make sure to switch Automatic Updateson, set a recurring update schedule andconnect your vehicle to Wi-Fi. Updatescould take longer when not connected toWi-Fi or could not download at all. SeeConnecting the Vehicle to a Wi-FiNetwork (page 372). See Connecting theVehicle to a Wi-Fi Network (page 372).
Your vehicle may be able to receivedrivable software updates, non-drivablesoftware updates or both. Drivablesoftware updates happen during normalvehicle usage and require limited inputfrom you. You are notified on yourtouchscreen and connected device priorto a non-drivable update.
Most non-drivable updates complete inless than 30 minutes, although someupdates could take up to a few hours.
You are notified of vehicle software updatestatus on to the top left of touchscreen.You can also see the notifications in yourconnected device. See Software UpdateIndicators (page 405).
Vehicle Software UpdateRequirements
Non-drivable software updates do notinstall if any of the following occur:
•Your vehicle is running.
•Your vehicle is switched on.
•Your vehicle is not parked.
•The 12 V battery charge is too low.
•The hazard indicators are switched on.
•The alarm is sounding.
•The doors are open.
•The parking lamps are switched on.
•You are pressing the brake pedal.
•An emergency call is in process.
•Your vehicle is in limp home mode.
Vehicle Software UpdateLimitations
Once you begin a non-drivable softwareupdate, you cannot:
•Cancel the update.
•Enter your vehicle unless you have akey blade.
•You can open the doors using themechanical latch if child locks arenot on.
•Use the remote control to lock, unlockor start your vehicle.
•Drive your vehicle.
•Charge your vehicle.
•Charging resumes once the updatecompletes.
SOFTWARE UPDATE
SETTINGS
1.
Press the button on thetouchscreen.
2.Press Software Updates.
You can do the following in the SoftwareUpdates menu:
•Switch Automatic Updates on and off.
•Schedule and install software updates.
•View software update details.
Press the button next to a menuoption for more information.
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2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMVehicle Software UpdatesE386797 E366956