Lexus NX300h Owner's Manual page 261

WARNING
Always check your brakes for effec-
●
tiveness immediately after driving in
sand, mud, water or snow.
● After driving through tall grass, mud,
rock, sand, water, etc., check that there
is no grass, bush, paper, rags, stone,
sand, etc. adhering or trapped to the
underbody. Clear off any such matter
from the underbody. If the vehicle is
used with these materials trapped or
adhering to the underbody, a break-
down or fire could occur.
● When driving off-road or in rugged
terrain, do not drive at excessive
speeds, jump, make sharp turns, strike
objects, etc. This may cause loss of
control or vehicle rollover causing
death or serious injury. You are also
risking expensive damage to your
vehicle's suspension and chassis.
NOTICE
To prevent water damage
■
Take all necessary safety measures to
ensure that water damage to the hybrid
battery (traction battery), hybrid system
or other components does not occur.
Water entering the engine compart-
●
ment may cause severe damage to the
hybrid system. Water entering the inte-
rior may cause the hybrid battery
stowed under the rear seats to short
circuit.
● Water entering the hybrid transmis-
sion and rear electric motor (traction
motor) will cause deterioration in
transmission quality. The malfunction
indicator may come on, and the vehi-
cle may not be drivable.
● Water can wash the grease from wheel
bearings, causing rusting and prema-
ture failure, and may also enter the
hybrid transmission case, reducing the
gear oil's lubricating qualities.
LEXUS NX300h
al_USA_OM78212U
Owners Manu-
4-6. Driving tips
■ When you drive through water
If driving through water, such as when
crossing shallow streams, first check the
depth of the water and the bottom of the
riverbed for firmness. Drive slowly and
avoid deep water.
■ Inspection after off-road driving
Sand and mud that has accumulated
●
around brake discs may affect braking
efficiency and may damage brake sys-
tem components.
● Always perform a maintenance
inspection after each day of off-road
driving that has taken you through
rough terrain, sand, mud, or water. For
scheduled maintenance information,
refer to the "Warranty and Services
Guide/Owner's Manual Supplement/
Scheduled Maintenance".
261
4