781
Maintenance
Adding the urea solution
To refill the urea solution from the
refill hose
1. Press the ignition switch to the OFF
position.
2. Turn the urea solution tank cap in a
counterclockwise direction to open it.
3. Fully insert the refill hose to add the
ISO 22241-specified urea solution
over 5 liters or above the mark on the
urea solution tank.
❈ Pay the great caution not to add the
urea solution into the fuel tank. If
not, it surely applies adverse impact
on the vehicle performance, causing
various malfunctions.
❈ Never use the urea solution mixture
with additives or water. It may allow
foreign substances to enter the urea
solution tank. If so, it surely applies
adverse impact on the vehicle per-
formance, causing various malfunc-
tions.
❈ Use only the ISO 22241-specified
urea solution. Any unauthorized
urea solution surely applies adverse
impacts on the vehicle performance,
causing various malfunctions.
4. Turn the urea solution tank cap in a
clockwise direction to securely close it.
To refill the urea solution from the
refill bottle
1. Press the ignition switch to the OFF
position
2. Turn the urea solution tank cap in a
counterclockwise direction to open it.
3. Add the ISO 22241-specified urea
solution over 5 liters or above the mark
on the urea solution tank.
❈ Pay the great caution not to add the
urea solution into the fuel tank. If
not, it surely applies adverse impact
on the vehicle performance, causing
various malfunctions.
❈ Pay the great caution not to over-fill
the (completely) fulfilled urea solu-
tion tank by force while refilling the
urea solution from the refill bottle.
The over-filled urea solution tank will
be expanded when it becomes
frozen and this can cause a serious
malfunction of the urea solution tank
or urea solution system.
❈ Never use the urea solution mixture
with additives or water. It may allow
foreign substances to enter the urea
solution tank. If so, it surely applies
adverse impact on the vehicle per-
formance, causing various malfunc-
tions.
❈ Use only the ISO 22241-specified
urea solution. Any unauthorized
urea solution surely applies adverse
impacts on the vehicle performance,
causing various malfunctions.
4. Turn the urea solution tank cap in a
clockwise direction to securely close it.
Adding the urea solution: Every approxi-
mately 6,000 km (The urea solution con-
sumption is dependent on the road pro-
file, driving pattern and environmental
condition)
❈ It takes some time to update the clus-
ter gauges after the UREA injection.
OTQ045023
