4297-2. Steps to take in an emergency
LS500_OM_OM50F54U_(U) 7
When trouble arises
The master warning light and warning bu zzers operate as follows depending on
the content of the message. If a message indicates the need for inspection by a
dealer, have the vehicle inspected by your Lexus dealer immediately. Master warning lightThe master warning light also comes on
or flashes in order to indicate that a mes-
sage is currently being displayed on the
multi-information display.
Multi-information displayFollow the instructions of the message
on the multi-information display.
If any of the warning messages are
shown again after the appropriate
actions have been performed, contact
your Lexus dealer. A
B
Messages and warnings
Warning buzzer *
Warning
Comes on Sounds Indicates an important situat ion, such as when a sys-
tem related to driving is ma lfunctioning or that dan-
ger may result if the co rrection procedure is not
performed
Flashes Sounds Indicates a situation, such as when damage to the
vehicle or danger may result
4538-1. Specifications
LS500_OM_OM50F54U_(U) 8
Vehicle specifications matching quality to satisfy th e above specification. Please contact your Lexus dealer for
further details.
2WD models
AWD models *
: Your Lexus vehicle is filled with “Toyota Genu ine Differential Gear Oil” at the factory.
Use Lexus approved “Toyota Ge nuine Differential Gear Oil” or an equivalent oil of
matching quality to satisfy th e above specification. Please contact your Lexus dealer for
further details.
*1
: Minimum pedal clearance when depressed with a force of 11 2 lbf (500 N, 51 kgf) while
the engine is running.
When performing the brake pedal inspection, also be sure to check that the brake sys-
tem warning light is not illuminated when th e engine is running. (If the brake system Rear differential Oil capacity 0.90 qt. (0.85 L, 0.75 Imp. qt.)
Oil type and viscosity *
Toyota Genuine Differential gear oil LT 75W-85
GL-5 or equivalent
Oil capacity 1.42 qt. (1.35 L, 1.19 Imp. qt.)
Oil type and viscosity *
Toyota Genuine Differential gear oil LT 75W-85
GL-5 or equivalent
Brakes Pedal clearance *1
4.8 in. (121 mm) Min. *3
4.8 in. (122 mm) Min. *4
Pedal free play 0.04 ⎯ 0.24 in. (1 ⎯ 6 mm)
Brake pad wear limit 0.04 in. (1 mm)
Parking brake lining wear limit 0.04 in. (1 mm)
Parking brake indicator *2
When pushing the parking brake switch for 1 to 2
seconds: comes on
When pulling the parking brake switch for 1 to 2
seconds: turns off
Fluid type FMVSS No.116 DOT 3 or SAE J1703
FMVSS No.116 DOT 4 or SAE J1704
