Page 10 of 444
10
Reading this manual
Explains symbols used in this man-
ual
Symbols in this manual
SymbolsMeanings
WARNING:
Explains something that, 
if not obeyed, could 
cause death or serious 
injury to people.
NOTICE:
Explains something that, 
if not obeyed, could 
cause damage to or a 
malfunction in the vehi-
cle or its equipment.
Indicates operating or 
working procedures. Fol-
low the steps in numeri-
cal order.
Symbols in illustrations
SymbolsMeanings
Indicates the action 
(pushing, turning, etc.) 
used to operate switches 
and other devices.
Indicates the outcome of 
an operation (e.g. a lid 
opens).
SymbolsMeanings
Indicates the component 
or position being 
explained.
Means Do not, Do not do 
this , or Do not let this 
happen . 
     
        
        Page 391 of 444

3918-1. Specifications
8
Vehicle specifications
Full-size tireTire size ( P.393)
DOT and Tire Identification Number (TIN) ( P.393)
Location of treadwear indicators ( P.316)
Tire ply composition and materials
Plies are layers of rubber-coated parallel cords. Cords are the strands which form the plies 
in a tire.
Radial tires or bias-ply tires
A radial tire has “RADIAL” on  the sidewall. A tire not marked  “RADIAL” is a bias-ply tire.
TUBELESS or TUBE TYPE
A tubeless tire does not have a tube and air is directly put into the tire. A tube type tire has a 
tube inside the tire and the tube maintains the air pressure.
Load limit at maximum cold tire inflation pressure ( P.395)
Maximum cold tire inflation pressure ( P.395)
This means the pressure to which a tire may be inflated.
Uniform tire quality grading
For details, see “Uniform Tire Quality Grading” that follows.
Summer tires or all season tires ( P.317)
An all season tire has “M+S” on the sidewall.  A tire not marked “M+S” is a summer tire.
Tire information
Typical tire symbols
A
B
C
D
E
F
G
H
I
J 
     
        
        Page 401 of 444
4018-2. Customization
8
Vehicle specifications
 Settings that can be changed by your Lexus dealer
Definition of symbols: O = Available,   = Not available
■Gauges, meters and multi-information display ( P.64, 67, 71)
*1: For details about each function:  P.76
*2: The default setting varies according to country.
Function*1Default settingCustomized setting
LanguageEnglishFrenchOOSpanish
Units*2miles (MPG)
km (km/L)
OOkm (L/100 km)
miles (MPG Impe-
rial)
Drive information 1
Current fuel 
consumption
Customizable items:  P.73O
Average fuel 
economy (after 
reset)
Drive information 2
Distance (driv-ing range)
Average vehi-
cle speed (after  reset)
Clock12-hour display24-hour displayO
Pop-up displayOnOffO
Accent colorColor 1Color 2OO
Rev indicator*35000 r/min.2000 - 6700 r/min.OOff
Rev peak*3OnOffO
Eco Driving Indicator LightOnOffO
Suggestion functionOn
On (when the vehi-cle is stopped)
OO
Off
C
ABC