2015 LEXUS NX300h tow

6139-1. Specifications
9
Vehicle specifications
NX300h_U_OM78007U * : The coolant capacity is the quantity of reference.
If replacement is necessary, contact your Lexus dealer.Cooling system Capacity
* Gasoline
engine 
Vehicles without towing package
7.7 qt. (7.3 L, 6.4 Imp.qt.) 
Vehicles with towing package
7.1 qt. (6.7 L, 5.9 Imp.qt.)
Po w e r
control unit 3.3 qt. (3.1 L, 2.7 Imp.qt.)
Coolant type Use either of the following:
• “Toyota Super Long Life Coolant”
• Similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and non-
borate coolant with long-life hybrid organic
acid technology
Do not use plain water alone.
Ignition system (spark plug) Make DENSO FK16HR-A8
Gap 0.03 in. (0.8 mm)
NOTICE ■
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system 12-volt battery
Open voltage at 68  F (20  C): 12.6 V or higher: Fully charged
12.2 — 12.4 V: Half charged
12.0 V or lower: Discharged
(Voltage is checked 20 minutes after the hybrid
system and all lights are turned off.)
Charging rates 5 A max.

665Alphabetical index
NX300h_U_OM78007U Coat hooks.............................................. 466
Compass .................................................. 473
Condenser ..............................................509
Console box ........................................... 447
Consumption screen ...............................111
Coolant
Capacity .................................................. 613
Checking............................................... 508
Preparing and checking
before winter ....................................326
Warning light ...................................... 565
Cooling system .....................................508
Hybrid system overheating ......... 600
Cruise control
Cruise control...................................... 267
Dynamic radar cruise
control ..................................................240
Dynamic radar cruise control
with full-speed range ....................253
Cup holders ............................................ 448
Curtain shield airbags ........................... 40
Customizable features ....................... 633 Daytime running light system............ 221
Deck board..............................................452
Deck under tray ...................................... 451
Defogger
Outside rear view mirrors ............ 435
Rear window........................................ 435
Windshield............................................ 435
Differential ................................................ 614
Dimension ............................................... 608
Dinghy towing ....................................... 200
Display
Drive information................................ 103
Dynamic radar cruise
control.................................................. 240
Dynamic radar cruise control
with full-speed range ................... 253
Energy monitor........................................ 111
LDA (Lane Departure Alert
with steering control) ................... 270
Multi-information display.................102
Warning messages .......................... 572
Do-it-yourself maintenance............. 498
Doors
Automatic door locking and
unlocking system.............................. 127
Back door................................................ 129
Door glasses ..........................................166
Door lock................................................. 124
Outside rear view mirrors ..............163
Rear door child-p rotectors ............ 126
Side doors ............................................... 124 D

667Alphabetical index
NX300h_U_OM78007U If you have a flat tire ..........................575
If you lose your keys ................ 120, 122
If you think something is
wrong .................................................. 564
If your vehicle becomes
stuck ..................................................... 604
If your vehicle has to
be stopped in an
emergency.........................................557
If your vehicle needs to be
towed................................................... 558
If your vehicle overheats ............... 600
Energy monitor ..........................................111
Engine
Accessory mode................................202
Compartment..................................... 502
Engine switch ........................................ 201
Hood ....................................................... 500
How to start the hybrid
system ................................................... 201
Identification number ........................ 610
If your vehicle has to be
stopped in an emergency ..........557
Ignition switch
(power switch).................................. 201
Overheating ........................................ 600
Power switch......................................... 201 Engine compartment cover............. 503
Engine coolant
Capacity...................................................613
Checking .............................................. 508
Preparing and checking
before winter .................................... 326
Warning light .......................................565
Engine coolant temperature
gauge ......................................................... 97
Engine oil
Capacity.................................................... 611
Checking ...............................................504
Warning light .......................................565
Engine oil maintenance data ........... 506
Engine switch ........................................... 201
EPS (Electronic Power Steering)
Function ..................................................305
Warning light .......................................566
EV indicator ............................................... 79
EV drive mode ...................................... 206
Event data recorder (EDR).....................11

677Alphabetical index
NX300h_U_OM78007U Tires..............................................................516
Chains...................................................... 327
Checking................................................. 516
Glossary ................................................. 627
If you have a flat tire ..........................575
Inflation pressure .....................525, 615
Replacing ...............................................575
Rotating tires ......................................... 516
Size ............................................................. 615
Snow tires ..............................................326
Spare tire ..................................... 575, 616
Tire identification number..............623
Tire pressure warning system ...... 517
Uniform Tire Quality Grading ....625
Warning light .......................................567
Tools........................................................... 576
Top tether strap........................................ 73
Total load capacity ...............................608
Towing
Dinghy towing .................................... 200
Emergency towing........................... 558
Towing eyelet........................................ 561
Trailer towing ..............................187, 199
TRAC (Traction Control) .................305
Trailer towing .................................187, 199 Transmission
Hybrid transmission .........................208
Selecting a driving mode...............303
Trip meters.................................................. 97
Turn signal lights
Replacing light
bulbs ............................ 545, 547, 552
Turn signal lever ................................... 212
Wattage ................................................... 617
USB memory .......................................... 377
USB port .................................................. 345
Vanity lights
Vanity lights ..........................................455
Wattage ................................................... 617
Vanity mirrors........................................ 455
Vanity lights ..........................................455
Vehicle data recordings......................... 10
Vehicle identification number ........ 609
Vehicle Stability Control (VSC) .... 305
Voice command system.....................423
VSC (Vehicle Stability Control) .... 305 U
V