2023 FORD MUSTANG MACH E Owners Manual

WHAT IS PRE-COLLISION
ASSIST
Pre-collision assist detects and warns ofapproaching hazards in the roadway. Ifyour vehicle is rapidly approaching anotherstationary vehicle, a vehicle traveling in thesame direction as yours, or a pedestrianwithin your driving path, the systemprovides multiple levels of assistance tohelp avoid a collision.
HOW DOES PRE-COLLISION
ASSIST WORK
The system warns the driver of potentialhazards by providing three levels ofassistance.
If your vehicle is rapidly approachingpotential hazards the system provides thefollowing levels of functionality:
1.Alert.
2.Brake Support.
3.Automatic Emergency Braking.
Alert: When active, a flashingvisual warning appears and anaudible warning tone sounds.
Brake Support: The system is designedto help reduce the impact speed bypreparing the brakes for rapid braking. Thesystem does not automatically apply thebrakes. If you press the brake pedal, thesystem could apply additional braking upto maximum braking force, even if youlightly press the brake pedal.
Automatic Emergency Braking:Automatic emergency braking mayactivate if the system determines that acollision is imminent.
Note:If you perceive the pre-collision assistalerts as being too frequent or disturbing,then you can reduce the alert sensitivity.Setting the low sensitivity would result infewer and later warnings of a potentialforward collision. The manufacturerrecommends using the high sensitivitysetting where possible.
Note:Automatic emergency brakingperformance is not affected by thesensitivity setting.
Each system has various levels ofdetection capabilities. See Pre-CollisionAssist Limitations (page 278).
PRE-COLLISION ASSIST
PRECAUTIONS
WARNING: You are responsible forcontrolling your vehicle at all times. Thesystem is designed to be an aid and doesnot relieve you of your responsibility todrive with due care and attention. Failureto follow this instruction could result inthe loss of control of your vehicle,personal injury or death.
WARNING: The system does notdetect vehicles moving in a differentdirection or animals. Apply the brakeswhen necessary. Failure to follow thisinstruction could result in the loss ofcontrol of your vehicle, personal injury ordeath.
WARNING: The system does notoperate during hard acceleration orsteering. Failure to take care may leadto a crash or personal injury.
277
2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMPre-Collision AssistE156130 E329466

WARNING: The system mayoperate with reduced function duringcold and inclement weather conditions.Snow, ice, rain, spray and fog canadversely affect the system. Keep thefront camera and radar free of snow andice. Failure to follow this instruction mayresult in the loss of control of yourvehicle, serious personal injury or death.
WARNING: Take additional care ifyour vehicle is heavily loaded or you aretowing a trailer. These conditions couldresult in reduced performance of thissystem. Failure to follow this instructioncould result in the loss of control of yourvehicle, personal injury or death.
WARNING: The system cannothelp prevent all crashes. Do not rely onthis system to replace driver judgmentand the need to maintain a safe distanceand speed.
WARNING: System performancecould be reduced in situations where thevehicle camera has limited detectioncapability. These situations include butare not limited to direct or low sunlight,vehicles at night without tail lights,unconventional vehicle types,pedestrians or cyclists with complexbackgrounds, running pedestrians or fastmoving cyclists, partly obscuredpedestrians or cyclists, pedestrians orcyclists that the system cannotdistinguish from a group. Failure to takecare may result in the loss of control ofyour vehicle, personal injury or death.
PRE-COLLISION ASSIST
LIMITATIONS
Pre-collision assist depends on thedetection ability of its camera and sensors.Any obstructions or damage to these areascan limit detection or prevent the systemfrom functioning. See Locating thePre-Collision Assist Sensors (page 279).
The system is active at 3 mph (5 km/h)and above.
Note:Brake support and automaticemergency braking are active up to themaximum speed of the vehicle.
Pedestrian Detection Limitations
Pedestrian detection is active at speedsup to 50 mph (80 km/h).
Pedestrian detection functions optimallywhen detected hazards are clearlyidentifiable. System performance mayreduce in situations where pedestrians arerunning, partly obscured, have a complexbackground, or cannot be distinguishedfrom a group.
Cyclist Detection Limitations
Cyclist detection is active at speeds up to50 mph (80 km/h).
Cyclist detection functions optimally whendetected hazards are clearly identifiable.The system’s detection level may be lessin situations where cyclists are moving fast,partly hidden, have a complex background,or the system cannot distinguish the cyclistfrom a group.
278
2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMPre-Collision Assist

Intersection Assist
The pre-collision assist system mayoperate in a scenario where you are turningacross an oncoming vehicle's path.Detection of vehicles driving in anoncoming direction is active if your vehicleis driving at speeds up to 50 mph(80 km/h).
SWITCHING PRE-COLLISION
ASSIST ON AND OFF
You cannot switch the system off.
Adjusting the Pre-Collision AssistSettings
You can adjust the following settings byusing the controls in the pre-collision assistmenu:
•Change alert and distance alertsensitivity to one of three possiblesettings.
•Switch distance indication and alert onor off.
•If required, switch automaticemergency braking on or off.
•If required, switch evasive steeringassist on or off.
Note:Automatic emergency braking andevasive steering automatically turns onevery time you switch the ignition on.
Note:If you switch automatic emergencybraking off, evasive steering assist switchesoff.
LOCATING THE PRE-
COLLISION ASSIST SENSORS
Camera.1.
Radar sensor.2.
If a message regarding a blocked sensoror camera appears in the informationdisplay, something is obstructing the radarsignals or camera images. The radar sensoris behind the fascia cover in the center ofthe lower grille. With a blocked sensor orcamera, the system may not function, orperformance may reduce. SeePre-Collision Assist – InformationMessages (page 283).
Note:Proper system operation requires aclear view of the road by the camera. Repairany windshield damage in the area of thecamera's field of view.
Note:If something hits the front end of yourvehicle or damage occurs and your vehiclehas a radar sensor, the radar sensing zonecould change. This could cause missed orfalse vehicle detections. Have your vehicleserviced to have the radar checked forproper coverage and operation.
279
2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMPre-Collision AssistE309750 E324212

Note:If your vehicle detects excessive heatat the camera or a potential misalignmentcondition, a message could display in theinformation display indicating temporarysensor unavailability. When operationalconditions are correct, the messagedeactivates. For example, when the ambienttemperature around the sensor decreasesor the sensor recalibrates successfully.
DISTANCE INDICATION
WHAT IS DISTANCE INDICATION
Distance indication displays the gapbetween your vehicle and the vehicleahead of you.
Note:The graphic does not display if youswitch on cruise control or adaptive cruisecontrol.
Time GapDistance GapDistance Indic-ator ColorSystem Sensit-ivityVehicle Speed
Greater than 0.9seconds.Greater than82 ft (25 m).Blue.Normal.62 mph(100 km/h).
0.6-0.9seconds.56–82 ft(17–25 m).Yellow.
Less than 0.6seconds.Less than 56 ft(17 m).Red.
280
2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMPre-Collision Assist

SWITCHING DISTANCEINDICATION ON AND OFF
1.
Press the button on thetouchscreen.
2.Press Driver Assistance.
3.Press Pre-Collision Assist.
4.Switch Distance Indication on or off.
DISTANCE INDICATIONINDICATOR
The indicator displays the time gapbetween your vehicle and vehicles travelingin the same direction ahead of you.
DISTANCE ALERT
WHAT IS DISTANCE ALERT
The system alerts you with a warning lampif the distance to the vehicle ahead issmall.
Note:The warning lamp does notilluminate if cruise control or adaptive cruisecontrol is active.
ADJUSTING THE SENSITIVITY OFDISTANCE ALERT
To adjust the sensitivity of the system:
281
2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMPre-Collision AssistE386797 E356907

1.
Press the button on thetouchscreen.
2.Press Driver Assistance.
3.Press Pre-Collision Assist.
4.Press Alert Sensitivity.
5.Select a setting.
AUTOMATIC EMERGENCY
BRAKING
WHAT IS AUTOMATICEMERGENCY BRAKING
Automatic emergency braking mayactivate if the system determines that acollision is imminent. The system may helpreduce impact damage to avoid the crashcompletely.
Automatic emergency braking is onlyavailable up to certain speeds. SeePre-Collision Assist Limitations (page278).
SWITCHING AUTOMATICEMERGENCY BRAKING ON ANDOFF
1.
Press the button on thetouchscreen.
2.Press Driver Assistance.
3.Press Pre-Collision Assist.
4.Switch Automatic Emergency Brakingon or off.
EVASIVE STEERING ASSIST
WHAT IS EVASIVE STEERINGASSIST
If your vehicle is rapidly approaching a roaduser, evasive steering assist helps you steeraround the road user.
After you turn the steering wheel in anattempt to avoid a crash with the roaduser, the system applies additional steeringtorque to help you steer around the roaduser. After you pass the road user, thesystem applies steering torque when youturn the steering wheel to steer back intothe lane. The system deactivates after youfully pass the road user.
Note:Road users are defined aspedestrians or bicyclists in your vehicle'spath or another stationary vehicle in thesame lane or a vehicle traveling in the samelane in the same direction as you. SeePre-Collision Assist Precautions (page277).
EVASIVE STEERING ASSISTLIMITATIONS
Evasive steering assist only activates whenall the following occur:
•Automatic emergency braking andevasive steering assist are on.
•The system detects a road user aheadand starts to apply the brakes.
•You significantly turn the steeringwheel to steer around a road user.
Note:Evasive steering assist does notautomatically steer around a road user. Ifyou do not turn the steering wheel, evasivesteering assist does not activate.
Note:Evasive steering assist does notactivate if the distance to the road userahead is too small and the system cannotavoid a crash.
282
2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMPre-Collision AssistE386797 E386797

SWITCHING EVASIVE STEERINGASSIST ON AND OFF
1.
Press the button on thetouchscreen.
2.Press Driver Assistance.
3.Press Pre-Collision Assist.
4.Switch Evasive Steering on or off.
Note:If you switch automatic emergencybraking off, evasive steering assist turns off.
Note:Automatic emergency braking andevasive steering assist turn on every timeyou switch the power on.
PRE-COLLISION ASSIST –
TROUBLESHOOTING
PRE-COLLISION ASSIST –WARNING LAMPS
A telltale illuminates in thecluster to indicate if the systemis disabled or unavailable.
PRE-COLLISION ASSIST – INFORMATION MESSAGES
ActionMessage
You have a blocked sensor due to badweather, ice, mud or water in front of theradar sensor. You can typically clean thesensor to resolve.
Pre-Collision Assist Not Available SensorBlocked
A fault with the system has occurred. Haveyour vehicle checked as soon as possible.Pre-Collision Assist Not Available
283
2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMPre-Collision AssistE386797 E335612

PRE-COLLISION ASSIST –FREQUENTLY ASKED QUESTIONS
Camera Troubleshooting
The windshield in front of the camerais dirty or obstructed.
Clean the outside of the windshield infront of the camera.
The windshield in front of the camerais clean, but the message remains inthe instrument cluster display.
Wait a short time. It could take severalminutes for the camera to detect thatthere is no obstruction.
Radar Troubleshooting
The surface of the radar in the grille isdirty or obstructed.
Clean the grille surface in front of theradar or remove the object causing theobstruction.
The surface of the radar in the grille isclean, but the message remains in theinstrument cluster display.
Wait a short time. It could take severalminutes for the radar to detect thatthere is no obstruction.
Heavy rain, spray or fog is interferingwith the radar signals.
The pre-collision assist system istemporarily disabled. Pre-collisionassist reactivates a short time afterthe weather conditions improve.
Swirling water or snow or ice on thesurface of the road is interfering withthe radar signals.
The pre-collision assist system istemporarily disabled. Pre-collisionassist reactivates a short time afterthe weather conditions improve.
Radar is out of alignment due to a frontend impact.
Have your vehicle serviced to have theradar checked for proper coverage andoperation.
284
2023 Mustang Mach-E (CGW) Canada/United States of America, enUSA, Edition date: 202209, DOMPre-Collision Assist