Ecs Hyundai Equus 2014 Owner's Manual

Features of your vehicle
84 4
Check PSB
• This warning message illuminates
if there is a malfunction with the
Pre-safe Seat Belt (PSB) system.
We recommend that the vehicle be
inspected by an authorized
HYUNDAI dealer.
❈For more details, refer to "Seat
Belt" in chapter 3.
Check ECS (if equipped)
• This warning message illuminates
if there is a malfunction with the
Electronic Controlled Suspension
(ECS) system. We recommend that
the vehicle be inspected by an
authorized HYUNDAI dealer.
❈For more details, refer to
"Electronic Controlled Suspension
(ECS)" in chapter 5.
✽NOTICE - ECS Warning
Message
When there is a malfunction with
the Electronic Stability Control
(ESC), the Electronic Controlled
Suspension (ECS) warning message
may illuminate as well as the
Electronic Stability Control (ESC)
Indicator Light.
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485
Features of your vehicle
Check SCC System (if equipped)
• This warning message illuminates
if there is a malfunction with the
advanced smart cruise control sys-
tem. We recommend that the vehi-
cle be inspected by an authorized
HYUNDAI dealer.
❈For more details, refer to
"Advanced Smart Cruise Control
System" in chapter 5.
Check SCC Radar (if equipped)
• This warning message illuminates
if the radar of the advanced smart
cruise control system or its cover is
stained. Remove the stains with a
soft cloth.
❈For more details, refer to
"Advanced Smart Cruise Control
System" in chapter 5.
CAUTION - ECS Warning
Message
• If the Electronic Controlled
Suspension (ECS) Warning
Message illuminates when
there is no air in the suspen-
sion, the vehicle height will be
very low. In this case, do not
drive the vehicle to protect it
from the projections on the
surface of the ground. We rec-
ommend that the vehicle be
inspected by an authorized
HYUNDAI dealer.
• When towing the vehicle, you
should follow the instruction
in "Electronic Controlled
Suspension (ECS)" of chapter
5.
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Driving your vehicle
Before driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
• Before entering vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
• Necessary inspections . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
• Before starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Engine start/stop button . . . . . . . . . . . . . . . . . . . . . 5-6
• Illuminated engine start/stop button . . . . . . . . . . . . . . 5-6
• Engine start/stop button position. . . . . . . . . . . . . . . . . 5-6
Starting the engine . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Automatic transmission (Shift by wire) . . . . . . . . 5-11
• Automatic transmission operation . . . . . . . . . . . . . . . 5-11
• Good driving practices . . . . . . . . . . . . . . . . . . . . . . . . 5-20
Brake system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
• Power brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
• Electric parking brake (EPB) . . . . . . . . . . . . . . . . . . 5-26
• Emergency braking . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-29
• Auto hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-30
• Anti-lock brake system (ABS) . . . . . . . . . . . . . . . . . . 5-34
• Electronic Stability Control (ESC) . . . . . . . . . . . . . . 5-36
• Hill-start assist control (HAC) . . . . . . . . . . . . . . . . . . 5-41
• Emergency Stop Signal (ESS) . . . . . . . . . . . . . . . . . . 5-41
• Good braking practices. . . . . . . . . . . . . . . . . . . . . . . . 5-42
Drive mode integrated control system . . . . . . . . . 5-44
• Drive mode / Snow mode . . . . . . . . . . . . . . . . . . . . . . 5-44
Electronic controlled suspension (ECS) . . . . . . . . 5-46
• To control the vehicle height . . . . . . . . . . . . . . . . . . . 5-46• ECS (electronic controlled suspension) malfunction
warning message . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-47
• Towing your vehicle. . . . . . . . . . . . . . . . . . . . . . . . . . . 5-48
Cruise control system. . . . . . . . . . . . . . . . . . . . . . . 5-50
• Cruise control speed . . . . . . . . . . . . . . . . . . . . . . . . . . 5-51
Advanced smart cruise control system. . . . . . . . . 5-55
• Smart cruise control speed . . . . . . . . . . . . . . . . . . . . . 5-56
• Smart cruise control vehicle to vehicle distance. . . . 5-60
• Distance to distance vehicle sensor . . . . . . . . . . . . . . 5-62
• To convert to cruise control mode . . . . . . . . . . . . . . . 5-63
• Limitations of the system . . . . . . . . . . . . . . . . . . . . . . 5-64
Lane departure warning system (LDWS) . . . . . . 5-70
• LDWS operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-71
Intelligent accelerator pedal . . . . . . . . . . . . . . . . . 5-74
Advanced vehicle safety management (AVSM) . . 5-75
Blind spot detection system (BSD) . . . . . . . . . . . . 5-78
• Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 5-79
• Warning type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-79
• Detecting sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-80
• Warning message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-81
• Rear cross traffic alert . . . . . . . . . . . . . . . . . . . . . . . . 5-81
• Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 5-81
• Warning type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-82
• Non-operating condition . . . . . . . . . . . . . . . . . . . . . . . 5-83
5

Driving your vehicle
46 5
ECS controls the vehicle suspension
automatically to maximize passenger
comfort by using the air spring in the
suspension.
You can also control the vehicle sus-
pension manually in NORMAL mode
or HIGH mode.
To control the vehicle height
• Push the vehicle height control but-
ton to select the HIGH mode that
makes the vehicle height be higher
than the NORMAL mode and the
indicator light on the vehicle height
control button will illuminate. It is
useful in a rough road.
• Push the vehicle height control but-
ton again to select the NORMAL
mode that makes the vehicle
height lower than the HIGH mode.
The indicator light in the vehicle
height control button will go off.
• When the vehicle stops with the
shift lever in P(Park) or N(Neutral),
you may change the vehicle height.
• When you drive under 70km/h, you
may select the HIGH mode.
• If the vehicle speed exceeds
70km/h while driving in the HIGH
mode, the NORMAL mode will be
selected automatically.• If the vehicle speed exceeds
120km/h while driving in NORMAL
mode, the LOW mode that is lower
than NORMAL mode will be select-
ed automatically. LOW mode can
not be selected manually.
• When you drive under 80km/h in
the LOW mode, the NORMAL
mode will be selected automatical-
ly.
• When the engine start/stop button
is turned off with the HIGH mode
selected, the HIGH mode will be
maintained.
It is to prevent damage under the
vehicle when parked in rough
roads.
• The height of the vehicle may be
adjusted after the engine start/stop
button is turned off for 2 hours/
5 hours/10 hours.
It is to compensate vehicle height
affected by outside temperature.
ELECTRONIC CONTROLLED SUSPENSION (ECS) (IF EQUIPPED)
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547
Driving your vehicle
✽ NOTICE
• When you drive over 70km/h, you
may not select the HIGH mode.
• Do not operate ECS when the air
filter of the compressor in the
lower part of the vehicle sinks
under the water.
In draft of water into the compres-
sor may happen, and ECS may not
operate normally.
ECS (electronic controlled
suspension) malfunction
warning message
If ECS malfunction warning message
comes on while driving, ECS is not
working properly.
We recommend that the system be
checked by an authorized HYUNDAI
dealer.
✽ NOTICE
• Make sure there are no objects
under the vehicle before changing
the vehicle height.
• A click sound may be heard while
operating ECS, but these condi-
tions are normal and indicate that
ECS is functioning properly.
• Depending on the outside temper-
ature the vehicle height may be
different.
• When the vehicle is parked with
one side of the vehicle lifted or
vehicle speed is suddenly acceler-
ated/decelerated or the steering
wheel is suddenly turned, the
height may not temporarily be
adjusted. This is to protect the sys-
tem.
• When one side of the vehicle was
lifted with a jack, the height may
not temporarily be adjusted. The
ECS will operate normally when
the engine is turned on again or
when the vehicle is accelerated.
• When the vehicle is not driven for
a long period of time, vehicle
height may get low. The ECS will
operate normally when the engine
is turned on.
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Driving your vehicle
48 5
✽ NOTICE
• If the battery is discharged, the
ECS malfunction warning mes-
sage may turn on to protect the
system.
• When the height is adjusted
repeatedly, the height may not
temporarily be adjusted for the
compressor overheats. This is to
prevent damage to related parts.
Towing your vehicle
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CAUTION
If the ECS malfunction message
illuminates when there is no air
in the suspension, the vehicle
height will be very low, so do
not drive to protect the vehicle
from the projections on the sur-
face of the ground. We recom-
mend that the system be
checked by an authorized
HYUNDAI dealer. You should tow
the vehicle as the picture.

625
What to do in an emergency
When towing your vehicle in an
emergency without wheel dollies :
1.Set the engine start/stop button in
the ACC position.
2.Place the shift lever in N (Neutral).
3.Release the parking brake.
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CAUTION
• Do not tow the vehicle with the
rear wheels on the ground as
this may cause damage to the
vehicle.
• Do not tow with sling-type
equipment. Use wheel lift or
flatbed equipment.
CAUTION
Failure to place the shift lever in
N (Neutral) may cause internal
damage to the transmission.
CAUTION
If the ECS malfunction indicator
illuminates when there is no air
in the suspension, the vehicle
height will be very lower, so do
not drive to protect the vehicle
from the projections on the sur-
face of the ground.
We recommend that you take
your vehicle to an authorized
HYUNDAI dealer by towing the
vehicle and have the system
checked. You should tow the
vehicle as the picture.
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755
Maintenance
SymbolFuse NameFuse ratingProtected component
Shift Lever B+10AElectric ATM Shift Lever, Sport Mode Switch
Multi Media15AA/V & Navigation Head Unit, Front Monitor, Split Unit, MTS Module, Front DIS Switch, Rear
Monitor LH/RH, Rear Console Switch, Rear Audio Switch
BCM10ABCM
IG130AE/R Junction Box (Fuse - B/UP LAMP, ESC, EHPS, AFLS, INJECTOR (IG1), CRUISE
(IG1), ECU (IG1), TCU)
Module 110AHead-Up Display, Rain Sensor, Rear Power Seat Switch RH
Fuel Lid10AFuel Filler Door Switch, Front Console Switch
Folding Mirror10ADriver/Passenger Door Module
Air Bag15ASRS Control Module, Driver/Passenger Pre-Safe Seat Belt
Module 410AE/R Junction Box (FAM), Multifunction Switch, Driver/Passenger Door Module
ECS15AECS Control Module
Audio (IG1)10AA/V & Navigation Head Unit, MTS Module
AFLS10AHead Lamp LH/RH, Adaptive Front Lighting Module, Auto Head Lamp Leveling Device
Module
P/Door Driver15ADriver Power Door Latch, Driver Power Seat Switch, Driver Door Lamp, Driver Door Mood
Lamp, Driver Smart Key Outside Handle
Rear LH S/Heater15ARear CCS Control Module LH, Rear Seat Warmer Module LH
Module 210APower Trunk Lid Control Module, Electro Chromic Mirror, Electric Parking Brake Switch,
A/T Console Switch

Maintenance
56 7
SymbolFuse NameFuse ratingProtected component
A/CON10A
A/C Control Module, AQS Sensor, Driver IMS Control Module, Relax Module,
Driver/Passenger CCS Control Module, Driver/Passenger Seat Warmer Module, Rear CCS
Control, Module LH/RH, Rear Seat Warmer Module LH/RH, Alternator Resistor (Alternator,
Instrument Cluster, USB Jack, Driver/Passenger CCS Control Module, Rear Console
Switch, Driver/Passenger Seat Warmer Module, Rear CCS Control Module LH/RH, Rear
Seat Warmer Module LH/RH)
P/Door Rear LH15ARear Power Door Latch LH, Rear Door Window Curtain LH, Rear Smart Key Outside
Handle LH
Module 310A
ECS Control Module, Front Console Switch, Crash Pad Switch, Blind Spot Detection Radar
LH/RH, Tire Pressure Monitoring Module, Stop Lamp Switch, Steering Tilt & Telescopic
Module, LDWS Camera Module, Electric Parking Brake Module, Front/Rear Parking Assist
Sensor LH/RH, Front/Rear Parking Assist Sensor LH/RH (Center)
IAP10AActive Accel Pedal Module
Driver D/Lock10ADriver Door Module
Driver S/Heater15ADriver CCS Control Module, Driver Seat Warmer Module
Passenger D/Lock15APassenger Door Module
Power Trunk Lid30APower Trunk Lid Control Module
Passenger P/Seat30ARelax Module
Safety Window RH30APassenger Power Window Module, Rear Power Window Module RH
Safety Window LH30ADriver Power Window Module, Rear Power Window Module LH

761
Maintenance
Fuse NameFuse ratingProtected component
ALT200AAlternator, E/R Fuse & Relay Box (Fuse - I/P POWER RH, EHPS, C/FAN, PDM (ACC), ECS, TRUNK, AMP,
H/LAMP WASHER, VACUUM PUMP, POWER OUTLET FRT)
I/P POWER LH80ASmart Junction Box LH (Fuse - F1/F2/F3/F4/F8/F9/F12/F15/F17/F18/F22/F23/F29/F32/F33/F36/F40/F41/
F44/F45/F46/F47/F48, Leak Current Autocut Device)
I/P POWER RH60AI/P Junction Box RH (Fuse - F2/F9/F12/F17/F20/F21/F25/F26)
C/FAN70AC/FAN Relay
EHPS80AEHPS Module
ESC 140AESC Module, Multipurpose Check Connector
ESC 240AESC Module, Multipurpose Check Connector
PDM (IG1)40APDM (IG1) Relay
PDM (IG2)30APDM (IG2) Relay
P/SEAT (DRV)30ADriver IMS Control Module, Driver Lumbar Support Valve
ECS40AECS Relay
AMP30AAMP
PDM (ACC)30APDM (ACC) Relay
STOP LAMP15AStop Signal Electronic Module
B/UP LAMP10AB/UP LAMP Relay
H/LAMP WASHER20AH/LAMP WASHER Relay
VACUUM PUMP20AVACUUM PUMP Relay
POWER OUTLET
FRT25APOWER OUTLET FRT Relay
TRUNK10ATRUNK Relay