2013 Acura ZDX climate control

261
uuChecking and Maintaining TiresuDOT Tire Quality Grading (U.S. Vehicles)
Continued
Maintenance
DOT Tire Quality Grading (U.S. Vehicles)The tires on your vehicle meet all U.S. Federal Safety
Requirements. All tires are also graded for treadwear, traction,
and temperature performance according to Department of
Transportation (DOT) standards. The following explains these
gradings.
Quality grades can be found where applicable on the tire sidewall
between tread shoulder and maximum section width.
The treadwear grade is a comparative rating based on the wear
rate of the tire when tested under controlled conditions on a
specified government test course. For example, a tire graded 150
would wear one and one-half (1 1/2) times as well on the
government course as a tire graded 100. The relative performance
of tires depends upon the actual conditions of their use, however,
and may depart significantly from the norm due to variations in
driving habits, service practices and differences in road
characteristics and climate.■Uniform Tire Quality Grading■Treadwear
1Uniform Tire Quality GradingFor example:
Treadwear 200
Traction AA
Temperature A
All passenger car tires must conform
to Federal Safety Requirements in
addition to these grades.

269Maintenance
Climate Control System MaintenanceDust and Pollen FilterThe climate control system is equipped with a dust and pollen filter that collects
pollen, dust, and other debris in the air. The Maintenance Minder
TM messages will let
you know when to replace the filter.
We recommend that you replace the dust and pollen filter sooner when using your
vehicle in areas with high concentrations of dust.
1Dust and Pollen Filter
Using an air freshener may reduce the deodorizing
effect of the dust and pollen filter, and may reduce its
life.
If the airflow from the heating and cooling system
deteriorates noticeably, and the windows fog up
easily, the filter may need to be replaced. Please
contact a dealer for replacement.

292Handling the Unexpected
Indicator, Coming On/BlinkingIf the Low Oil Pressure Indicator Comes On
■Reasons for the indicator to come on
Comes on when the engine oil pressure is low.■What to do as soon as the indicator comes on
1.Immediately park the vehicle on level ground in a safe place.
2.If necessary, turn the hazard warning lights on.■What to do after parking the vehicle
1.Stop the engine and let it sit for about three minutes.
2.Open the hood and check the oil level.2Oil Check P. 239
3.Start the engine and check the low oil pressure indicator.
uThe light goes out: Start driving again.
uThe light does not go out within 10 seconds: Stop the engine and
contact a dealer for repairs immediately.
If the Charging System Indicator Comes On
■Reasons for the indicator to come on
Comes on when the battery is not being charged.■What to do when the indicator comes on
Turn off the climate control system, rear defogger, and other electrical
systems, and immediately contact a dealer for repairs.
1If the Low Oil Pressure Indicator Comes OnNOTICERunning the engine with low oil pressure can cause
serious mechanical damage almost immediately.1If the Charging System Indicator Comes On
If you need to stop temporarily, do not turn off the
engine. Restarting the engine may rapidly discharge
the battery.

298
uuFusesuCircuit Protected and Amps for Each Fuse
Handling the Unexpected
■Secondary Engine
Compartment
Circuits Protected
Amps.
1
VSA Motor
40 A
2
VSA FSR
20 A
3
−
−
4
−
−
5
SH-AWD
30 A
6
Power Tailgate Motor
40 A
7
Tilt Steering Wheel
20 A
8
Telescopic Steering Wheel
20 A
9
Hazard
15 A
10
Headlight Hi/Lo Solenoid
7.5 A
11
Power Management System
7.5 A
12
Keyless Access System
7.5 A
13
Rear Seat Heaters
20 A
14
Sunshade
20 A
15
Power Tailgate Closer
20 A
16
−
−
17
−
−
18
−
−
19
−
−
20
−
−
21
−
−
22
−
−
■Driver Side Interior
Circuits Protected
Amps.
1
Front Seat Heaters and Seat
Ventilation/Blind Spot
Information
(7.5 A)
2
SH-AWD/Headlight
Adjuster
7.5 A
3
Washer
20 A
4
Wiper
7.5 A
5
OPDS
7.5 A
6
VSA
7.5 A
7
−
−
8
STRLD
7.5 A
9
Fuel Pump
20 A
10
VB Solenoid
10 A
11
SRS
10 A
12
Meter
7.5 A
13
ACG
15 A
14
−
−
15
Daytime Running Lights
7.5 A
16
Climate Control System
7.5 A
17
−
(7.5 A)
18
Accessory
7.5 A
19
Left Power Seat Slide
20 A
20
Panoramic Glass Roof
20 A
21
Left Power Seat Reclining
20 A
22
Rear Left Power Window
20 A
23
Accessory Power Socket
(Console Box)
15 A
24
Left Front Power Window
20 A
25
Left Door Lock
15 A
26
Left Front Fog Light
10 A
27
Left Small Light (Exterior)
10 A
28
Left Daytime Running Light
10 A
29
TPMS
7.5 A
30
Left Headlight
15 A
31
−
−
32
STS
*
7.5 A
Circuits Protected
Amps.
* Not available on all models

Index
316Index
Index
AABS (Anti-lock Brake System)................... 214
Accessories and Modifications................. 225
Accessory Power Sockets.......................... 158
Active Head Restraints............................. 149
Additives
Coolant ................................................... 243
Engine Oil ................................................ 238
Washer .................................................... 248
Additives, Engine Oil................................ 238
Adjusting
Armrest ................................................... 151
Front Seats .............................................. 144
Head Restraints........................................ 146
Mirrors .................................................... 142
Rear Seats................................................ 150
Steering Wheel ........................................ 141
Temperature .............................................. 89
Air Conditioning System (Climate Control
System).................................................... 163
Changing the Mode ................................ 163
Defrosting the Windshield and
Windows ............................................... 164
Dust and Pollen Filter ............................... 269
Recirculation/Fresh Air Mode ................... 163
Sensor ..................................................... 166
Synchronized Mode ................................. 165
Using Automatic Climate Control ............ 163
Air Pressure....................................... 259, 306Airbags........................................................ 34
Advanced Airbags ..................................... 40
After a Collision ........................................ 38
Airbag Care............................................... 48
Event Data Recorder .................................. 18
Front Airbags (SRS) .................................... 37
Indicator........................................ 45, 70, 74
Passenger Airbag Off Indicator .................. 46
Sensors ..................................................... 34
Side Airbag Cutoff System......................... 43
Side Airbag Off Indicator ........................... 47
Side Airbags .............................................. 41
Side Curtain Airbags.................................. 44
Anti-lock Brake System (ABS).................. 214
Indicator.................................................... 70
Armrest..................................................... 151
Audio System............................................ 168
Authorized Manuals................................ 314
Auto Door Locking/Unlocking................. 115
Automatic Lighting.................................. 133
Automatic Transmission........................... 188
Creeping ................................................. 188
Fluid ........................................................ 245
Kickdown ................................................ 188
Operating the Shift Lever........... 12, 190, 192
Sequential Shift Mode ............................. 191
Shift Lever Does Not Move ...................... 289
Shifting ................................................... 189
Average Fuel Economy.............................. 89
Average Speed........................................... 90
BBattery...................................................... 267
Charging System Indicator ................ 67, 292
Jump Starting ......................................... 287
Maintenance (Checking the Battery) ....... 267
Maintenance (Replacing) ......................... 268
Belts (Seat).................................................. 27
Beverage Holders..................................... 157
Blind Spot Information (BSI)................... 205
Booster Seats (For Children)...................... 62
Brake System............................................ 212
Anti-lock Brake System (ABS) .................. 214
Brake Assist System................................. 215
Fluid ....................................................... 246
Foot Brake .............................................. 213
Indicator ........................................... 66, 294
Parking Brake.......................................... 212
Brightness Control (Instrument Panel)... 137
Bulb Replacement.................................... 249
Back-Up Lights ........................................ 254
Daytime Running Light............................ 252
Fog Lights ............................................... 250
Front Side Marker Lights ......................... 251
Front Turn Signal/Parking Lights .............. 251
Headlights .............................................. 249
High-Mount Brake Light.......................... 255
Rear License Plate Light ........................... 255
Side Turn Signal/
Emergency Indicator Lights.................... 252
Stop Light, Taillight, Rear Turn Signal Light and
Rear Side Marker Lights......................... 253

317Index
Bulb Specifications................................... 306CCarbon Monoxide Gas............................... 63
Cargo Hooks............................................. 159
Carrying Cargo................................. 173, 175
Certification Label................................... 307
Changing Bulbs........................................ 249
Charging System Indicator................ 67, 292
Child Safety................................................ 49
Childproof Door Locks ............................ 114
Child Seat................................................... 49
Booster Seats ............................................ 62
Child Seat for Infants ................................ 51
Child Seat for Small Children .................... 52
Installing a Child Seat with a Lap/
Shoulder Seat Belt ................................... 57
Larger Children ......................................... 61
Rear-facing Child Seat............................... 51
Selecting a Child Seat ............................... 53
Using a Tether .......................................... 59
Childproof Door Locks............................. 114
Cleaning the Exterior............................... 272
Cleaning the Interior............................... 270
Client Service Information....................... 315
Climate Control System........................... 163
Changing the Mode................................ 163
Defrosting the Windshield and
Windows .............................................. 164
Dust and Pollen Filter .............................. 269Recirculation/Fresh Air Mode ................... 163
Sensor ..................................................... 166
Synchronized Mode ................................. 165
Using Automatic Climate Control ............ 163
Clock.............................................................. 9
Coat Hook................................................. 159
Compact Spare Tire.......................... 277, 306
Console Compartment............................. 155
Controls..................................................... 105
Coolant (Engine)....................................... 243
Adding to the Radiator ............................ 244
Adding to the Reserve Tank ..................... 243
Overheating ............................................ 290
Temperature Gauge .................................. 86
Creeping.................................................... 188
Cruise Control........................................... 193
Indicator .................................................... 75
Cup Holders.............................................. 157
Customized Features.................................. 92
DDaytime Running Lights........................... 134
Dead Battery............................................. 287
Devices that Emit Radio Waves............... 308
Dimming
Headlights ............................................... 132
Rearview Mirror ....................................... 142
Dipstick (Engine Oil)................................. 239
Directional Signals (Turn Signal)............. 132
Door Mirrors............................................. 143Doors......................................................... 106
Auto Door Locking .................................. 115
Auto Door Unlocking .............................. 115
Door and Tailgate Open Indicator ........ 26, 71
Keys ........................................................ 106
Locking/Unlocking the Doors
from the Inside ...................................... 113
Locking/Unlocking the Doors
from the Outside ................................... 108
Lockout Prevention System ...................... 111
DOT Tire Quality Grading........................ 261
Driving...................................................... 171
Automatic Transmission .......................... 188
Braking ................................................... 212
Cruise Control ......................................... 193
Shifting Gear ........................................... 189
Starting the Engine.................................. 185
Driving Position Memory System............ 139
Dust and Pollen Filter............................... 269
EElapsed Time............................................... 90
Electronic Stability Control (ESC)............. 202
Emergency................................................ 301
Emissions Testing (Readiness Codes)....... 310
Engine....................................................... 307
Coolant ................................................... 243
Jump Starting .......................................... 287
Oil ........................................................... 238
Starting ................................................... 185

320Index
MMaintenance............................................. 227
Battery..................................................... 267
Brake ....................................................... 246
Cleaning .................................................. 270
Climate Control ....................................... 269
Coolant ................................................... 243
Maintenance Minder
TM............................ 231
Oil ........................................................... 239
Precautions .............................................. 228
Radiator................................................... 244
Remote Transmitter ................................. 268
Replacing Light Bulbs ............................... 249
Safety ...................................................... 229
Service Items............................................ 233
Tires ........................................................ 258
Transmission Fluid.................................... 245
Under the Hood....................................... 235
Malfunction Indicator Lamp.............. 67, 293
Map Lights................................................ 153
Maximum Load Limit................................ 175
Meters, Gauges........................................... 86
Mirrors....................................................... 142
Adjusting ................................................. 142
Door ........................................................ 143
Exterior .................................................... 143
Interior Rearview...................................... 142
Modifications (and Accessories)............... 225
Multi-Information Display.......................... 87
NNumbers (Identification).......................... 307OOdometer................................................... 88
Oil (Engine)............................................... 238
Adding .................................................... 240
Checking................................................. 239
Displaying Oil Life .................................... 231
Low Oil Pressure Indicator ................. 66, 292
Recommended Engine Oil ....................... 238
Viscosity .................................................. 238
Opening/Closing
Hood....................................................... 236
Panoramic Glass Roof .............................. 128
Power Windows ...................................... 125
Tailgate ........................................... 116, 303
Outside Temperature Display.................... 89
Overheating.............................................. 290PPaddle Shifters (Sequential Shift
Mode)...................................................... 191
Panic Mode............................................... 124
Panoramic Glass Roof............................... 128
Parking...................................................... 216
Parking Brake........................................... 212
Parking Brake and Brake System
Indicator............................................ 66, 294Parking Sensor System............................. 217
Passenger Airbag Off Indicator................. 46
Passing Indicators..................................... 132
Power Windows....................................... 125
Precautions While Driving....................... 187
Rain ........................................................ 187
Pregnant Women....................................... 32
Puncture (Tire)......................................... 277
RRadiator.................................................... 244
Range.......................................................... 90
Readiness Codes (Emissions Testing)...... 310
Rear Defogger/Heated Door Mirror
Button..................................................... 138
Rear Seat Heaters..................................... 162
Rear Seats (Folding Down)...................... 150
Rearview Mirror....................................... 142
Rearview Mirror with Rearview Camera
Display.................................................... 220
Refueling.................................................. 221
Fuel Gauge ............................................... 86
Gasoline ......................................... 221, 306
Low Fuel Indicator..................................... 69
Regulations.............................. 210, 261, 308
Remote Transmitter................................. 108