6
6-3. Do-it-yourself maintenance
Maintenance and care
Q AdBlue™ gauge
Displays the quantity of AdBlue™ remain-
ing in the tank. (oP.127)
When the AdBlue™ level is low, the
low AdBlue™ level warning light turns
on and a warning message appears on
the multi-information display.
(oP.547)
When the possible driving range based on
the remaining amount of AdBlue™
reaches approximately 2400 km (1491
miles), the low AdBlue™ level warning
light turns on and a warning message is dis-
played.
When refilling AdBlue™ by yourself in an
emergency, be sure to follow the correct
refilling procedures. (oP.548)
Q Warning message
If the following warning message is dis-
played on the multi-information display, fol-
low the appropriate troubleshooting
procedure.
*1
: Use the driving range as a reference.
The possible driving range that is dis-
played may differ from the actual driving
range depending on the refill method,
driving conditions and driving environ-
ment. (oP.546)
*2
: The buzzer sounds in accordance with
the warning message.
AdBlue™ warning light and
warning message
Warning message Details/Actions
“AdBlue level Low
Fill up AdBlue in
2400km See
Owner’s Manual”
*1
When AdBlue™
needs to be refilled
o Have AdBlue™
refilled at your
Lexus dealer.
“AdBlue level Low
No start in 1100km
Fill up AdBlue See
Owner’s Manual”
*1,
2
When AdBlue™
needs to be refilled
If the displayed driv-
ing distance is
exceeded, the
engine cannot be
restarted.
o Have AdBlue™
refilled at your
Lexus dealer
immediately.
“AdBlue Empty
Unable to restart
Engine Fill up
AdBlue See
Owner’s Manual”
*2
When AdBlue™
needs to be refilled
o If the engine is
stopped, it can-
not be restarted.
Without stop-
ping the engine,
contact your
Lexus dealer
immediately.