TATA Motors Safari 2021, Руководство пользователя, Страница: 259 / 308

DIESEL EXHAUST FLUID (DEF)
The vehicle is equipped with
DEF injection system and Se-
lective Catalytic Reduction
(SCR) to meet emission stan-
dards.
DEF Storage
DEF is a very stable product with a long
shelf life. Stored at temperatures LOWER
than 32°C, it has a shelf life of at least one
year.
Adding DEF
Preliminary Conditions
Consumption of the additive DEF depends
on the condition of vehicle use and is indi-
cated on the instrument cluster.
DEF freezes at temperatures lower than -
11°C. If the car stands for a long time at
this temperature refilling could be difficult.
For this reason, it is advised to park the
vehicle in a garage and/or heated environ-
ment and wait for the DEF to return to liq-
uid state before topping up.
Proceed as follows:
Park the car on flat ground and stop •
the engine by placing the ignition in the
OFF position.
DEF filler is located in the tailgate com- •
partment below the tool kit tray. Open
the tailgate and remove the tool kit tray
and remove the cap from the DEF
filler.
NOTE
DEF freezes at temperatures lower than
-11°C.
NOTE
When working with DEF, it is important
to know that:
Any containers or parts that comes •
into contact with DEF must be DEF
compatible (plastic or stainless
steel). Copper, brass, aluminum,
iron or non-stainless steel should be
avoid-ed as they are subject to cor-
rosion by DEF.
During filling, if DEF overflows / is •
spilled, kindly ensure it is cleaned /
wiped up completely by wet cloth &
then by dry cloth also. WARNING
Never fill DEF or diesel fuel into the
wrong filling ports. This may result seri-
ous damage to Engine, Fuel system
and Emission system components. In
case of wrongly filled do not start the
engine, contact TATA Motors Authorised
Service Centre.
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