2015 Acura MDX horn

5Quick Reference Guide
❙Wipers/Washers
(P149)
❙Audio Remote Controls
(P204)
❙Headlights/Turn Signals
(P144, 145)
❙Paddle Shifter (Shift down)
(P334)
❙Paddle Shifter (Shift up)
(P334)
❙Horn (Press an area around .)❙Voice Control Buttons
(P269)
❙Bluetooth® HandsFreeLink ® System Voice
Control Buttons
(P269)
❙Brightness Control
(P153)
❙Cruise Control Buttons
* (P336)
❙Adaptive Cruise Control (ACC) with Low
Speed Follow (LSF) Buttons
* (P339)
❙TRIP Button
(P99)
❙Distance Button
* (P345)
❙Lane Keeping Assist System (LKAS) Button
*
(P358)❙Multi-function Steering-wheel Controls (P98)❙Heated Steering Wheel Button
* (P181)
* Not available on all models

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Controls
Security SystemImmobilizer SystemThe immobilizer system prevents a key that has not been pre-registered from
starting the engine. Each key contains electronic transmitters that use electronic
signals to verify the key.
Pay attention to the following when pressing the ENGINE START/STOP button:
• Do not allow objects that emit strong radio waves near the ENGINE START/
STOP button.
• Make sure the key is not covered by or touching a metal object.
• Do not bring a key from another vehicle’s immobilizer system with the keyless
access remote.Security System AlarmThe security system alarm activates when the tailgate, hood, or doors are opened
without the key, remote transmitter or keyless access system.■When the security system alarm activates
The horn sounds intermittently, and all of the exterior lights flash.■To deactivate the security system alarm
Unlock the vehicle using the key, remote transmitter, or keyless access system. The
system, along with the horn and flashing lights, is deactivated.
1 Immobilizer SystemNOTICELeaving the keyless access remote in the vehicle can
result in theft or accidental movement of the vehicle.
Always take the key with you whenever you leave the
vehicle unattended.
Do not alter the system or add other devices to it.
Doing so may damage the system and make your
vehicle inoperable.1Security System Alarm
The security alarm continues for a maximum of two
minutes until the security system alarm deactivates.

137
uuSecurity System uSecurity System Alarm
Controls
■The panic button on the remote
transmitter
If you press the panic button for
approximately one second, the following will
occur for about 30 seconds:
• The horn sounds.
• Some exterior lights flash.
■Canceling panic mode
Press any button on the remote transmitter, or set the power mode to ON.■
Panic Mode
Panic
Button

475
uuFuses uFuse Locations
Continued
Handling the Unexpected
Located near the battery. Push the tabs to
open the box.
Tab
■Circuit protected and fuse rating
Circuit Protected
Amps
1
Main Fuse
150 A
2
VSA MTR
40 A
VSA FSR 20 A
Stop/Horn/Hazard 30 A Rear Blower/BMS 30 A FI Main 40 A
Rear F/B 2 60 A AS F/B 2 60 A EPS 60 A
3
H/L Washer
*
30 A
IG1B Main
30 A
R/B Main
60 A
DR F/B 1
50 A
AS F/B 1
50 A
Rear F/B 1
60 A
IG1A Main
30 A
DR F/B 2
50 A
4S VTM 4 3 0A5
Front Blower
40 A
6Rear Def 40A
7
IG1 Main ST
40 A
8 Stop & Horn 20 A
9
Hazard
15 A
10 BMS 7.5 A
11
−
−
Circuit Protected
Amps
* Not available on all models