2019 Acura MDX buttons

615Continued
Maintenance
Remote Transmitter Care
Replacing the Button Battery
If the indicator does not come on when the button is pressed, replace the battery.
1. Remove the built-in key.
2. Remove the upper half of the cover by
carefully prying on the edge with a coin.
u Remove carefully to avoid losing the
buttons.
u Wrap a coin with a cloth to prevent
scratching the transmitter.
3. Make sure to replace the battery with the
correct polarity.
1Replacing the Button Battery
NOTICE
An improperly disposed of battery can damage the
environment. Always conf irm local regulations for
battery disposal.
Replacement batteries are commercially available or
at a dealer.
3WARNING
CHEMICAL BURN HAZARD
The battery that powers the remote
transmitter can cause severe internal burns
and can even lead to death if swallowed.
Keep new and used batteries away from
children.
If you suspect that a child has swallowed
the battery, seek medical attention
immediately.
Models without remote control engine start system
Battery type: CR2032
Battery
19 ACURA MDX-31TZ56510.book 615 ページ ２０１８年１２月１１日　火曜日　午後４時４７分

uuRemote Transmitter Care uReplacing the Button Battery
616
Maintenance
If the indicator does not come on when the button is pressed, replace the battery.
1. Remove the built-in key.
u As a convenience, lightly place masking
tape over the remote buttons to hold
them in place.
2. Remove the upper half of the cover by
carefully prying on the edge with a coin.
u Wrap a coin with a cloth to prevent
scratching the transmitter.
3. Press down on the center of the assembly
and remove the battery.
u When removing the button battery, be
careful not to touch parts around it.
4. Make sure to replace the battery with the
correct polarity.
Models with remote control engine start system1 Replacing the Button Battery
NOTICE
The Remote transmitter is equipped with two
batteries: A standard replaceable CR2032 coin
button battery and an in tegral non-replaceable
rechargeable battery. To prevent permanent damage
to the rechargeable battery, replace the CR2032
battery every three to four years.
Models with remote control engine start system
Battery type: CR2032
Battery
19 ACURA MDX-31TZ56510.book 616 ページ ２０１８年１２月１１日　火曜日　午後４時４７分

617Continued
Maintenance
Remote Control and Wireless Headphone Care*
Replacing the Battery
If it takes several pushes on the remo te control buttons to operate the rear
entertainment system, replace the battery.
1.Remove the cover.
2. Make sure to replace the battery with the
correct polarity.
■Remote Control
Models with Rear Entertainment System
1Replacing the Battery
NOTICE
An improperly disposed of battery can damage the
environment. Always conf irm local regulations for
battery disposal.
Replacement batteries are commercially available or
at a dealer.
Make sure to replace all the batteries at once.
3WARNING
CHEMICAL BURN HAZARD
The battery that powers the remote control
can cause severe internal burns and can
even lead to death if swallowed.
Keep new and used batteries away from
children.
If you suspect that a child has swallowed
the battery, seek medical attention
immediately.
Battery type: BR3032
* Not available on all models
19 ACURA MDX-31TZ56510.book 617 ページ ２０１８年１２月１１日　火曜日　午後４時４７分

651
uuEngine Does Not Start uIf the Keyless Access Remote Battery is Weak
Handling the Unexpected
If the Keyless Access Re mote Battery is Weak
If the beeper sounds, the To Start, Hold Remote Near Start Button message
appears on the multi-information di splay, and the indicator on the ENGINE START/
STOP button flashes, and the engine won’t start, start the engine as follows:
1. Touch the center of the ENGINE START/
STOP button with the A logo on the keyless
access remote while the indicator on the
ENGINE START/STOP button is flashing.
The buttons on the keyless access remote
should be facing you.
u The indicator flashes for about 30
seconds.
2. Depress the brake pedal and press the
ENGINE START/STOP button within 10
seconds after the beeper sounds while the
indicator stays on.
u If you don’t depress the pedal, the mode
will change to ACCESSORY.
ENGINE
START
STOP
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693
Index
Flat Tire............................................. 629, 636
Floor Mats ................................................ 621
Fluids Automatic Transmission .......................... 593
Brake ...................................................... 594
Engine Coolant ....................................... 591
Windshield Washer ................................. 594
Fog Lights ................................................. 176
Folding Down the Second Row Seat ...... 198
Folding Down the Third Row Seat .......... 204
Foot Brake ................................................ 534
Front Airbags (SRS) .................................... 44
Front Seats ................................................ 192
Adjusting ................................................ 192
Front Sensor Camera ............................... 490
Fuel ..................................................... 20, 571
Fuel Economy and CO
2 Emissions ............ 574
Gauge .................................................... 119
Instant Fuel Economy .............................. 123
Low Fuel Indicator..................................... 85
Range ..................................................... 123
Recommendation.................................... 571
Refueling ................................................ 571
Fuel Economy and CO
2 Emissions ............ 574
Fuel Fill Cap ................................................ 20
Fuel Fill Door ...................................... 20, 572
Unable to Unlock .................................... 671
Fuses ......................................................... 662
Inspecting and Changing ........................ 669
Locations ........................ 662, 665, 667, 668
G
Gasoline (Fuel) Economy ................................................. 574
Gauge ..................................................... 119
Information ............................................. 571
Low Fuel Indicator ..................................... 85
Refueling ................................................. 571
Gauges ...................................................... 119
Gear Position Indicator ...................... 83, 477
Gear Shift Positions Automatic Transmission ........................... 475
Glass (care) ................................................ 623
Glove Box .................................................. 209
H
Handling the Unexpected ........................ 627
HandsFreeLink ® (HFL) ............................... 395
Auto Answer ........................................... 412
Automatic Import of Cellular Phonebook
and Call History ..................................... 414
Automatic Transferring ............................ 412
Displaying Messages ................................ 432
HFL Buttons ............................................. 395
HFL Menus .............................................. 398
HFL Status Display ................................... 396
Limitations for Manua l Operation ............ 397
Making a Call .......................................... 423
Options During a Call .............................. 429
Phone Setup ............................................ 403
Phonebook Phonetic M odification ........... 418 Receiving a Call ....................................... 428
Receiving a Text/E-mail Message.............. 430
Ring Tone................................................ 413
Roadside Assistance ................................ 436
Selecting a Mail Account ......................... 431
Speed Dial ............................................... 415
To Create a Security PIN .......................... 410
To Set Up a Text/E-mail Message
Option................................................... 408
Use Contact Photo .................................. 413
Hard Disk Drive (HDD) Audio .................. 273
Hazard Warning Button .............................. 4
HDMI
TM Port .............................................. 339
Head Restraints ........................ 199, 201, 202
Headlight Washers ................................... 183
Headlights ................................................. 173
Aiming .................................................... 595
Auto High-Beam System.......................... 177
Automatic Operation............................... 174
Dimming ......................................... 173, 176
Operating................................................ 173
Heated Door Mirrors ................................ 185
Heated Steering Wheel ............................ 217
Heated Windshield ................................... 185
Heater (Steering Wheel) .......................... 217
Heaters (Seat) ................................... 218, 219
HFL (HandsFreeLink ®)............................... 395
High Beam Indicator .................................. 88
Hill Start Assist System ............................. 472
HomeLink ® Universal Transceiver ............ 392
Honda App License Agreement .............. 321
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