2015 LEXUS RX350 trailer

3222-5. Driving information
CAUTION■
Hitch
Trailer hitch assemblies have different weight capacities established by the hitch
manufacturer. Even though the vehicle may be physically capable of towing a
higher weight, the operator must determin e the maximum weight rating of the par-
ticular hitch assembly and never exceed the maximum weight rating specified for
the trailer-hitch. Exceeding the maximum weight rating se t by the trailer-hitch man-
ufacturer can cause an accident resulting in death or serious personal injuries.■
When towing a trailer
Lexus recommends trailers with brakes that conform to any applicable federal and
state/provincial regulations. ●
If the gross trailer weight exceeds unbraked TWR, trailer brakes are required.
Lexus recommends trailers with brakes that conform to all applicable federal and
state/provincial regulations.●
Never tap into your vehicle’s hydraulic system, as this will lower the vehicle’s brak-
ing effectiveness.●
Never tow a trailer without using a safety chain securely attached to both the
trailer and the vehicle. If damage occurs to the coupling unit or hitch ball, there is
danger of the trailer wand ering into another lane.
NOTICE■
When installing a trailer hitch
Use only the position recommended by your Lexus dealer. Do not install the trailer
hitch on the bumper; this may cause body damage.■
Do not directly splice trailer lights
Do not directly splice trailer lights. Direct ly splicing trailer li ghts may damage your
vehicle’s electrical system and cause a malfunction.

7094-3. Do-it-yourself maintenance
4
Maintenance and care 34
EFI NO. 1 10 A Multiport fuel injection system/
sequential multiport fuel injection sys-
tem, electronic controlled transmis-
sion35
WIP-S 7. 5 A Cruise control36
ECU-IG1 NO. 4 10 A Air conditioning system, rear window
defogger, vehicle stability control sys-
tem, electric cooling fans37
BK/UP LP 7. 5 A Back-up lights38
ECU-IG1 NO. 5 15 A Air conditioning system39
ECU-IG1 NO. 6 10 A Head light cleaner, cruise control,
vehicle stability control, air condition-
ing system, Blind Spot Monitor40
EFI NO. 2 10 A Multiport fuel injection system/
sequential multiport fuel injection sys-
tem41
F/ P M P 15 A Multiport fuel injection system/
sequential multiport fuel injection sys-
tem42
DEICER 25 A Windshield wipers and washer
43
STOP 7. 5 A Vehicle stability control, vehicle
dynamics integrated management,
stop lights, electronic controlled
transmission, multiport fuel injection
system/sequential multiport fuel injec-
tion system, shift lock control system,
starter system
44
TOW I N G BAT T 20 A Trailer battery
45
TOW I N G 30 A Trailer lightsFuse Ampere Circuit

8066-1. Specifications
Maintenance data (fue l, oil level, etc.)Dimensions and weight
* 1
: Unladen vehicles
* 2
: Vehicles without roof antenna and roof rails
* 3
: Vehicles with roof antenna but without roof rails
* 4
: Vehicles with roof rails
* 5
: Without towing package
* 6
: With towing packageOverall length 187.8 in. (4770 mm)
Overall width 74.2 in. (1885 mm)
Overall height
* 1
66.3 in. (1685 mm)
* 2
66.7 in. (1695 mm)
* 3
67.9 in. (1725 mm)
* 4
Wheelbase 107.9 in. (2740 mm)
Tr e a d Front 64.2 in. (1630 mm)
Rear 64.0 in. (1625 mm)
Vehicle capacity weight
(Occupants + luggage) 885 lb. (400 kg)
Trailer Weight Rating
(trailer weight + cargo weight) 2000 lb. (907 kg)
* 5
3500 lb. (1588 kg)
* 6

869Abbreviation list
OBD On Board Diagnostics
PCS Pre-Collision System
PWR Po w e r
RF Radio Frequency
SRS Supplemental Restraint System
TIN Tire Identification Number
TPMS Tire Pressure Warning System
TRAC Traction Control
TWR Trailer Weight Rating
VDIM Vehicle Dynamics Integrated Management
VIN Vehicle Identification Number
VSC Vehicle Stability ControlABBREVIATIONS MEANING

880Alphabetical index
Tires
Chains ..................................................... 302
Checking ...............................................684
If you have a flat tire ...........................774
Inflation pressure................................693
Inflation pressure sensor............... 685
Information..............................................821
Replacing ................................................774
Rotating tires ........................................684
Size ............................................................ 815
Snow tires .............................................. 302
Spare tire.................................................774
Tire pressure warning
system ...................................... 684, 747
Tools ........................................................... 774
Total load capacity ................................ 301
Towing
Dinghy towing ..................................... 323
Emergency towing ........................... 735
Trailer towing.......................................306
TRAC......................................................... 269
Traction control ..................................... 269
Trailer towing..........................................306
Trip information display..................... 200
Trip meter ...................................................191
Turn signal lights
Replacing light bulbs.......................... 719
Switch ........................................................187
Wattage....................................................817 Under tray ...............................................608
USB port* .............. 394, 402, 510, 520
Vanity lights
Vanity lights............................................610
Wattage ................................................... 817
Vanity mirrors ......................................... 610
VDIM......................................................... 269
Vehicle data recordings ....................... 24
Vehicle dynamic s integrated
management ....................................... 269
Vehicle identification number......... 807
Vehicle stability control ..................... 269
Voice command switch* ........433, 566
Voice command system*....................451
VSC ........................................................... 269
Warning buzzers
Brake system ........................................ 744
Open door ........................................... 747
Seat belt reminder ............................. 747
Warning lights
Anti-lock brake system ...................745
Brake assist system ...........................745
Brake system ........................................ 744
Charging system ................................ 744
Electric power steering ...................745
Electronic engine control
system...................................................745
Low fuel level........................................ 747
Low tire pressure ............................... 747
Malfunction indicator lamp ...........745
Master warning light......................... 747U
V
W