2016 LEXUS RX350 battery capacity

678 9-1. Specifications
RX350_U_OM48E90U * : The coolant capacity is a reference quantity.
If replacement is necessary, contact your Lexus dealer.Cooling system Capacity
* 
Vehicles without towing package
9.5 qt. (9.0 L, 7.9 Imp. qt.) 
Vehicles with towing package
10.5 qt. (9.9 L, 8.7 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 FK20HBR8
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 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 engine
and all lights ar e turned off.)
Charging rates 5 A max.

694 9-1. Specifications
RX350_U_OM48E90U Production options weight The combined weight of installed regular production
options weighing over 5 lb. (2.3 kg) in excess of the
standard items which they replace, not previously con-
sidered in curb weight or accessory weight, including
heavy duty brakes, ride levelers, roof rack, heavy duty
battery, and special trim
Rim A metal support for a tire or a tire and tube assembly
upon which the tire beads are seated
Rim diameter
(Wheel diameter) Nominal diameter of the bead seat
Rim size designation Rim diameter and width
Rim type designation The industry manufacturer’s designation for a rim by
style or code
Rim width Nominal distance between rim flanges
Vehicle capacity weight
(Total load capacity) The rated cargo and luggage load plus 150 lb. (68 kg)
times the vehicle’s designated seating capacity
Vehicle maximum load on
the tire The load on an individual tire that is determined by dis-
tributing to each axle its share of the maximum loaded
vehicle weight, and dividing by two
Vehicle normal load on the
tire The load on an individual tire that is determined by dis-
tributing to each axle its sh are of curb weight, accessory
weight, and normal occupant weight (distributed in
accordance with Table 1
* below), and dividing by two
We a t h e r s i d e The surface area of the rim not covered by the inflated
tire
Bead The part of the tire that is made of steel wires, wrapped
or reinforced by ply cords and that is shaped to fit the
rimTire related term Meaning

734 Alphabetical index
RX350_U_OM48E90U BSM (Blind Spot Monitor)................ 355
Blind Spot Monitor function ........ 359
Rear Cross Traffic Alert
function ................................................363
Care
Aluminum wheels ..............................557
Exterior................................................... 556
Interior ...................................................... 561
Seat belts ................................................562
Self-restoring coat ............................ 556
Cargo capacity...........................200, 674
Cargo hooks ........................................... 518
Cargo net hooks .................................... 518
CD player ................................................ 422
Chains ........................................................ 381
Child restraint system............................ 57
Booster seats installation...................66
Convertible seats installation .......... 64
Front passenger occupant
classification system ......................... 49
Infant seats definition ........................... 63
Infant seats installation ........................59
Installing CRS with LATCH
anchors ...................................................69
Installing CRS with seat belts .......... 63
Installing CRS with top tether
strap............................................................ 71
LATCH anchors ...................................69 Child safety .................................................56
Airbag precautions.............................. 39
Battery precautions ..............582, 667
Child restraint system......................... 57
How your child should
wear the seat belt ...............................32
Installing child restraints .................... 57
Moon roof precautions ....................184
Panoramic moon roof
precautions ........................................ 188
Power back door precautions......140
Power window lock switch............. 177
Power window precautions .......... 180
Rear door child-p rotectors ............ 127
Removed key battery
precautions .......................................604
Seat belt extender
precautions .......................................... 34
Seat belt precautions .......................... 34
Seat heater precautions ................ 505
Child-protectors .................................... 127
Cleaning ........................................ 556, 561
Aluminum wheels .............................. 557
Exterior ...................................................556
Interior .......................................................561
Seat belts................................................ 562
Clock ................................................. 85, 524
Coat hooks ............................................. 535
Compass ................................................. 543
Condenser ...............................................579
Console box ............................................. 513
Consumption screen ..................... 93, 113C

736 Alphabetical index
RX350_U_OM48E90U Eco drive mode ..................................... 369
Eco Driving Indicator........................... 104
EDR (Event data recorder) ...................10
Electric Power Steering (EPS) ....... 374
Warning light ...................................... 635
Electronic key ......................................... 120
Battery-saving function .....................147
If the electronic key does not
operate properly.............................. 661
Replacing the battery ...................... 603
Emergency flashers ............................. 624
Emergency, in case of
If a warning buzzer sounds...........634
If a warning light turns on...............634
If a warning message is
displayed.............................................. 641
If the battery is discharged ........... 665
If the electronic key does not
operate properly.............................. 661
If the engine will not start............... 658
If you have a flat tire ......................... 646
If you lose your keys .................. 121, 123
If you think something is
wrong ...................................................632
If your vehicle becomes stuck .......671
If your vehicle has to
be stopped in an emergency ...625
If your vehicle needs to be
towed....................................................626
If your vehicle overheats ............... 668 Engine
ACCESSORY mode ....................... 221
Compartment ..................................... 574
Engine switch ...................................... 220
Hood........................................................ 572
How to start the engine.................. 220
Identification number ....................... 676
If your vehicle has to be
stopped in an emergency.......... 625
Ignition switch (engine switch) ... 220
Overheating........................................ 668
Engine coolant
Capacity ................................................. 678
Checking ............................................... 578
Preparing and checking
before winter ................................... 380
Engine coolant temperature
gauge ........................................................ 85
Engine immobilizer system .................. 74
Engine oil
Capacity ................................................. 676
Checking ............................................... 575
Preparing and checking
before winter ................................... 380
Engine switch ......................................... 220
Enhanced VSC ......................................374
EPS
(Electronic Power Steering) .........374
Warning light .......................................635
Event data recorder (EDR)................... 10E

742 Alphabetical index
RX350_U_OM48E90U Rear side marker lights
Light switch .............................................241
Replacing light bulbs ......................... 610
Rear turn signal lights
Replacing light bulbs ......................... 610
Turn signal lever ................................. 234
Wattage ................................................. 682
Rear view mirror
Inside rear view mirror ....................... 171
Outside rear view mirrors ...............173
Rear window defogger ......................500
Rear window wiper.............................. 256
Refueling .................................................. 258
Capacity .................................................676
Fuel types ...............................................676
Opening the fuel tank cap............ 258
When the fuel filler door
cannot be opened ........................ 260
Remote Touch
* ....................................488
Replacing
Electronic key battery ..................... 603
Fuses........................................................ 605
Light bulbs .............................................. 610
Tires ......................................................... 646
Windshield wiper inserts ................ 601
Reporting safety defects for
U.S. owners............................................ 714
Resetting the message indicating
maintenance is required ................ 565
Rev indicator ............................................. 87
Rev peak ..................................................... 87 S-FLOW mode......................................496
Seat belts .................................................... 30
Automatic Locking Retractor .........32
Child restraint system
installation ............................................. 57
Cleaning and maintaining the
seat belt ............................................... 562
Emergency Locking Retractor .......32
How to wear your seat belt............. 30
How your child should
wear the seat belt ...............................32
Pregnant women, proper seat
belt use ................................................... 33
Reminder light and buzzer ........... 636
Seat belt extender .................................32
Seat belt instructions for
Canadian owners ............................ 715
Seat belt pretensioners ........................ 31
SRS warning light .............................. 634
Seat position memory .......................... 162
Seat ventilators...................................... 507
Seating capacity ................................... 204 S

747Alphabetical index
RX350_U_OM48E90U Warning buzzers
Approach warning ................. 309, 321
Downshifting ........................................ 232
Intuitive parking assist ......................334
Lane departure alert
function ................................... 284, 293
Light reminder ..................................... 243
Open door ............................................. 128
Pre-collision warning ......................... 271
Seat belt reminder ............................ 636
Vehicle sway warning ........ 285, 294
Warning lights
ABS ...........................................................634
Brake hold operated indicator... 635
Brake system........................................634
Charging system................................634
Electric power steering.................. 635
LDA indicator ..................................... 635
LKA indicator...................................... 635
Low fuel level ...................................... 636
Malfunction indicator lamp ...........634
Master warning light........................ 636
Parking brake indicator ................. 635
PCS warning light ............................ 636
Seat belt reminder light.................. 636
Slip indicator ........................................ 635
SRS ............................................................634
Tire pressure ....................................... 636
Warning messages ................................641
Washer
Checking............................................... 583
Preparing and checking
before winter ................................... 380
Switch.......................................... 250, 256
Washing and waxing........................... 556 Weights
Cargo capacity.......................200, 674
Load limits ................................. 204, 674
Weights .................................................. 674
Wheels ..................................................... 596
Replacing wheels ..............................596
Size .......................................................... 680
Window glasses...................................... 177
Window lock switch.............................. 177
Windows
Power windows.................................... 177
Rear window defogger ................... 501
Washer ...................................... 250, 256
Windshield wiper de-icer ................. 500
Windshield wiper inserts ....................601
Windshield wipers ............................... 250
Intermittent windshield wipers ....250
Rain-sensing windshield
wipers..................................................... 251
Replacing a windshield wiper
insert ...................................................... 601
Winter driving tips ............................... 380
Wireless charger...................................524
Wireless communication .......438, 448
Wireless remote control ..................... 120
Battery-saving function .................... 147
Locking/Unlocking ............................120
Panic mode ..............................................121
Replacing the battery ......................603
WMA disc................................................422
XM ®
Satellite Radio ............................ 416W
X