sensor HONDA FIT 2020 (in English) Service Manual

477
uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)*
Continued
Driving
The system may automatically shut off and the CMBSTM indicator will come on under
certain conditions. Some examples of these conditions are listed below. Other
conditions may reduce some of the CMBS
TM functions.
2 Front Sensor Camera* P. 431
■Environmental conditions
• Driving in bad weather (rain, fog, snow, etc.).
• Sudden changes between light and dark, such as an entrance or exit of a tunnel.
• There is little contrast between objects and the background.
• Driving into low sunlight (e.g., at dawn or dusk).
• Strong light is reflec ted onto the roadway.
• Driving in the shadows of trees, buildings, etc.
• Roadway objects or structures are misinterpreted as vehicles and pedestrians.
• Reflections on the interi or of the windshield.
• Driving at night or in a dark condition such as a tunnel.
■Roadway conditions
• Driving on a snowy or wet roadway (obs cured lane marking, vehicle tracks,
reflected lights, road spray, high contrast).
• Driving on curvy, winding, or undulating roads.
• The road is hilly or the vehicle is approaching the crest of a hill.
■CMBSTM Conditions and Limitations
* Not available on all models
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478
uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)*
Driving
■Vehicle conditions
• Headlight lenses are dirty or the headlights are not properly adjusted.
• The outside of the windshie ld is blocked by dirt, mud, leaves, wet snow, etc.
• The inside of the windshield is fogged.
• An abnormal tire or wheel condition (wrong sized, varied size or construction,
improperly inflated, comp act spare tire, etc.).
• When tire chains are installed.
• The vehicle is tilted due to a heav y load or suspension modifications.
• The camera temperature gets too high.
• Driving with the parking brake applied.
• When the radar sensor inside the front grille gets dirty.
■Detection limitations
• A vehicle or pedestrian suddenly crosses in front of you.
• The distance between your vehicle and the vehicle or pedestrian ahead of you is
too short.
• A vehicle cuts in front of you at a slow speed, and it brakes suddenly.
• When you accelerate rapidly and approach the vehicle or pedestrian ahead of you
at high speed.
• The vehicle ahead of you is a motorcycle, bicycle, mobility scooter or other small
vehicle.
• When there are animals in front of your vehicle.
• When you drive on a curved, wi nding or undulating road that makes it difficult for
the sensor to properly detect a vehicle in front of you.
• The speed difference between your vehicle an d a vehicle or pedestrian in front of
you is significantly large.
• An oncoming vehicle suddenly comes in front of you.
• Another vehicle suddenly comes in front of you at an intersection, etc.
• Your vehicle abruptly crosses over in front of an oncoming vehicle.
• When driving through a narrow iron bridge.
• When the lead vehicle suddenly slows down.
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uuBraking uCollision Mitigation Braking SystemTM (CMBSTM)*
480
Driving
The CMBSTM may activate even when you are aw are of a vehicle ahead of you, or
when there is no vehicle ahead . Some examples of this are:
■When Passing
Your vehicle approaches another vehicle ah ead of you and you change lanes to pass.
■At an intersection
Your vehicle approaches or passes another vehicle that is making a left or right turn.
■On a curve
When driving through curves, your vehicle comes to a point where an oncoming
vehicle is right in front of you.
■Through a low bridge at high speed
You drive under a low or narrow bridge at high speed.
■Speed bumps, road work sites, tr ain tracks, roadside objects, etc.
You drive over speed bumps, steel road plates, etc., or yo ur vehicle approaches train
tracks or roadside objects [such as a traffi c sign and guard rail] on a curve or, when
parking, stationary vehicles and walls.
■With Little Chance of a Collision1 Collision Mitigation Braking SystemTM (CMBSTM)*
For the CMBSTM to work properly:
Always keep the radar sensor cover clean.
Never use chemical solvents or polishing powder for
cleaning the sensor cover. Clean it with water or a
mild detergent.
Do not put a sticker on the emblem or replace the
emblem.
If you need the radar sensor to be repaired, or
removed, or the radar se nsor cover is strongly
impacted, turn off the system by pressing the
CMBS
TM off button and take your vehicle to a dealer.
Have your vehicle checked by a dealer if you find any
unusual behavior of the system (e.g., the warning
message appears too frequently).
If the front of the vehicle is impacted in any of the
following situations, the ra dar sensor may not work
properly. Have your vehi cle checked by a dealer:
•The vehicle mounted onto a bump, curb, chock,
embankment, etc.
•You drive the vehicle where the water is deep.
•Your vehicle has a frontal collision.
* Not available on all models
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512
uuMaintenance Under the Hood uRefilling Window Washer Fluid
Maintenance
Refilling Window Washer Fluid
Check the amount of window washer fluid by
looking at the reservoir.
If the level is low, fill the washer reservoir.
If the washer fluid is low, the washer level
indicator
* appears on the instrument panel or
a message appears on the multi-information
display
*.
Pour the washer fluid carefully. Do not overflow the reservoir.
1Refilling Window Washer Fluid
NOTICE
Do not use engine antifreeze or a vinegar/water
solution in the window washer reservoir.
Antifreeze can damage y our vehicle’s paint. A
vinegar/water solution can damage the window
washer pump.
Window Washer
ReservoirModels without washer level sensor
Models with washer level sensor
* Not available on all models
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534
Maintenance
Battery
Checking the Battery
The battery condition is being monitored by the sensor on the negative terminal of
the battery. If there is a problem with the sensor, the warning message on the
information display
*/multi-information display* will let you know. Have your vehicle
checked by a dealer.
Check the battery termina ls for corrosion monthly.
If your vehicle’s battery is disconnected or goes dead:
• The audio system is disabled.
2 Audio System Theft Protection P. 208
•The clock resets.
2 Clock P. 122
1Battery
WARNING: Battery post, terminals,
and related accessories contain lead
and lead compounds.
Wash your hands after handling.
When replacing the battery, the replacement must be
of the same specifications.
Consult a dealer for more information.
3WARNING
The battery gives off explosive hydrogen
gas during normal operation.
A spark or flame can cause the battery to
explode with enough force to kill or
seriously hurt you.
When conducting any battery
maintenance, wear prot ective clothing and
a face shield, or have a skilled technician do
it.
* Not available on all models
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539Continued
Maintenance
Cleaning
Interior Care
Use a damp cloth with a mixture of mild detergent and warm water to remove dirt.
Use a clean cloth to remove detergent residue.
Use a soft brush with a mixture of mild soap and warm water to clean the seat belts.
Let the belts air dry. Wipe the loops of the seat belt anchors using a clean cloth.
Wipe using a glass cleaner.
■Cleaning Seat Belts
1 Interior Care
Do not spill liquids inside the vehicle.
Electrical devices and sy stems may malfunction if
liquids are splashed on them.
Do not use silicone based sprays on electrical devices
such as audio devices and switches. Doing so may
cause the items to malfunction or cause a fire inside
the vehicle.
If a silicone based spray is inadvertently used on
electrical devices, consult a dealer.
Depending on their compos ition, chemicals and
liquid aromatics may cause discoloration, wrinkles,
and cracking to resin-ba sed parts and textiles.
Do not use alkali solvents or organic solvents such as
benzene or gasoline.
After using chemical s, make sure to gently wipe them
away using a dry cloth.
Do not place used cloths on top of resin based parts
or textiles for long periods of time without washing.
Be careful not to spill fluids, such as water or glass
cleaner, on or around the cover of the front sensor
camera.
Models with front sensor camera
Loop
■Cleaning the Window1 Cleaning the Window
Wires are mounted to the in side of the rear window.
Wipe along the same direct ion as the wires with a
soft cloth so as not to damage them.
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566
Handling the Unexpected
Fuses
Fuse Locations
If any electrical devices are not working,
turn the ignition switch to LOCK
(0*1 and
check to see if any appl icable fuse is blown.
■Fuse box A
Located near the brake fluid reservoir. Push
the tabs to open the box.
Fuse locations are shown on the fuse box
cover. Locate the fuse in question by the
fuse number and box cover number.
■Engine Compartment Fuse Box
Tab
■Circuit protected and fuse rating
Circuit ProtectedAmps
1Headlight Low Beam Main20 A
2CDC*(30 A)
3Hazard10 A
4DBW15 A
5Wiper(30 A)
6Stop10 A
7IGP15 A
8IG Coil15 A
9EOP*(10 A)
10INJ(20 A)
11––
12Main Fan30 A
13Starter SW(30 A)
14MG Clutch(7.5 A)
15Battery Sensor(7.5 A)
16––
17Daytime Running Lights(7.5 A)
18Horn10 A
19Fog Light*(15 A)
20UB ECU*(7.5 A)
*1 : Models with the smart entry system have an ENGINE START/STOP button instead of an ignition
switch.
*2 : Models with smart entry system
*3 : Models without smart entry system
Circuit ProtectedAmps
21Back Up Main15 A
22Interior Lights7.5 A
23Sub Fan(30 A)
24––
25Smart Entry Auto Start*2(7.5 A)
26ST MG*3(7.5 A)
27––
28––
29Back Up(10 A)
30IGP LAF(10 A)
31IGPS(7.5 A)
32Right Headlight Low Beam10 A
33Left Headlight Low Beam10 A
* Not available on all models
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569
uuFuses uFuse Locations
Handling the Unexpected
■Fuse box B
Remove the cover by putting the flat-tip
screwdriver into the side slot as shown.
Fuse Label
Cover
■Circuit protected and fuse rating
Circuit ProtectedAmps
1
EPS70 A
IG Main30 A*1
50 A*2
Fuse Box Main 250 A
ABS/VSA Motor40 A
Fuse Box Main 130 A
Fuse Box Main 340 A
2 ––
––
––
––
––
––
*1 : Models with smart entry system
*2 : Models without smart entry system
Circuit ProtectedAmps
3Heater30 A
4*1IG Main 230 A
4*2––
5ABS/VSA FSR30 A
6– –
7––
8 Front Sensor Camera (7.5 A)*
9Small Light10 A
10 ACC Socket (Console)*(20 A)
11Rear Defogger30 A
12*1−−
12*2ACC Key Lock (7.5 A)
13Heated Door Mirror*(10 A)
14 A/C Blower SW (7.5 A)
15*1––
15*2Wiper30 A
* Not available on all models
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Index
588
Index
Index
Numbers
7-Speed Manual Shift Mode.................... 421
A
ABS (Anti-lock Brake System) ................... 471
Accessories and Modifications ................. 544
Accessory Power Socket ........................... 191
Adaptive Cruise Control (ACC) ........... 89, 433
Additives
Coolant ................................................... 508
Engine Oil ................................................ 503
Washer .................................................... 512
Additives, Engine Oil ................................ 503
Adjusting Front Seats .............................................. 174
Head Restraints........................................ 181
Headlights ............................................... 513
Mirrors .................................................... 173
Rear Seats................................................ 178
Steering Wheel ........................................ 172
Temperature ............................................ 103
Adjusting the Sound ................................. 249
Air Conditioning System
Climate Control System ........................... 199
Defrosting the Windshield and Windows ....................................... 200
Dust and Pollen Filter ............................... 538
Air Conditioning System (Heating and Cooling System)
Cooling ................................................... 198 Defrosting the Windshield
and Windows ....................................... 198
Heating ................................................... 197
Heating and Cooling System ................... 196
Air Pressure ....................................... 526, 577
Airbags ........................................................ 46
Advanced Airbags ..................................... 52
Airbag Care............................................... 59
Event Data Recorder .................................... 0
Front Airbags (SRS) .................................... 49
Indicator.............................................. 57, 80
Passenger Front Airbag Off Indicator ......... 58
Sensors ..................................................... 46
Side Airbags .............................................. 53
Side Curtain Airbags.................................. 55
Android Auto ........................................... 293
Anti-lock Brake System (ABS) .................. 471
Indicator.................................................... 80
Apple CarPlay ........................................... 289
Armrest ..................................................... 185
Audio Remote Controls ........................... 210
Audio System ............................................ 206
Adjusting the Sound................................ 217
Error Messages ........................................ 312
General Information ................................ 317
MP3/WMA/AAC .............................. 227, 276
Recommended CDs ................................. 318
Recommended Devices............................ 320
Remote Controls ................................. 5, 210
Security Code .......................................... 208
Theft Protection ...................................... 208 USB Flash Drives...................................... 320
USB Port(s) .............................................. 207
Audio/Information Screen ............... 213, 234
Authorized Manuals ................................ 585
Auto Door Locking/Unlocking ................ 139
Customize .............................................. 140
Auto High-Beam ...................................... 164
Automatic Climate Control Sensors ........ 203
Average Fuel Economy .................... 105, 109
Average Speed ......................................... 110
B
Battery...................................................... 534
Charging System Indicator ................ 78, 562
Jump Starting ......................................... 557
Maintenance (Checking the Battery) ....... 534
Maintenance (Replacing) ......................... 536
Belts (Seat) .................................................. 36
Beverage Holders ..................................... 189
Bluetooth ® HandsFreeLink ®............. 343, 368
Booster Seats (For Children) ...................... 72
Brake System ............................................ 469
Anti-lock Brake System (ABS) .................. 471
Brake Assist System................................. 472
Fluid ....................................................... 511
Foot Brake .............................................. 470
Indicator ........................................... 76, 564
Parking Brake.......................................... 469
Brake System Indicator .............................. 76
Brightness Control (Instrument Panel) ... 170
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590
Index
Driving....................................................... 399
Adaptive Cruise Control (ACC) ................ 433
Braking .................................................... 469
Continuously Variable Transmission ......... 416
Cruise Control ......................................... 428
Shifting Gear ........................... 417, 419, 423
Starting the Engine .......................... 409, 411
Dust and Pollen Filter ............................... 538
E
ECON Button............................................. 427
ECON Mode Indicator ................................. 85
Elapsed Time ............................................. 109
Electric Power Steering (EPS) System Indicator ............................................ 82, 564
Electronic Stability Control (ESC) ............. 459
Emergency ................................................. 571
Emissions Testing (Readiness Codes) ....... 581
Engine Coolant ................................................... 508
Jump Starting .......................................... 557
Number ................................................... 578
Oil ........................................................... 503
Starting ........................................... 409, 411
Switch Buzzer .......................................... 154
Engine Coolant ......................................... 508
Adding to the Radiator ............................ 509
Adding to the Reserve Tank ..................... 508
High Temperature Indicator ....................... 81
Low Temperature Indicator ........................ 81 Overheating ............................................ 560
Engine Oil ................................................. 503
Adding .................................................... 505
Checking................................................. 504
Displaying Oil Life ............................ 493, 497
Low Oil Pressure Indicator ................. 77, 562
Recommended Engine Oil ....................... 503
EPS (Electric Power Steering)
System .............................................. 82, 564
Exhaust Gas Hazard (Carbon Monoxide) ................................. 73
Exterior Care (Cleaning) ........................... 541
Exterior Mirrors ........................................ 173
F
Features.................................................... 205
Filters
Dust and Pollen ....................................... 538
Oil ........................................................... 506
Flat Tire ..................................................... 547
Floor Mats ................................................. 540
Fluids Brake ...................................................... 511
Continuously Variable Transmission ......... 510
Engine Coolant ....................................... 508
Manual Transmission ............................... 510
Windshield Washer ................................. 512
FM/AM Radio ............................................ 219
Fog Light Indicator ..................................... 85
Folding Down the Rear Seats .................. 179Foot Brake
................................................ 470
Front Airbags (SRS) .................................... 49
Front Seats ................................................ 174
Adjusting ................................................ 174
Front Sensor Camera ............................... 431
Fuel ..................................................... 23, 484
Economy................................................. 487
Gauge .................................................... 106
Instant Fuel Economy .............................. 110
Low Fuel Indicator..................................... 80
Range ..................................................... 109
Recommendation.................................... 484
Refueling .......................................... 23, 484
Fuel Economy ........................................... 487
Fuel Fill Cap ........................................ 23, 486
Message ................................................. 563
Fuel Fill Door ...................................... 23, 485
Fuses ......................................................... 566
Inspecting and Changing ........................ 570
Locations ................................................ 566
G
Gasoline (Fuel)
Economy................................................. 487
Gauge .................................................... 106
Information............................................. 484
Instant Fuel Economy .............................. 110
Low Fuel Indicator..................................... 80
Refueling ................................................ 484
Gauges ...................................................... 103
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