Seat Arona 2018 Owner's Manual page 116

Natural gas level (CNG)
3 Valid in vehicles equipped with natural gas en-
gine (CNG)
Analogue instrument panel: natural
Fig. 123
gas gauge
Control lamp
 It lights up green
The vehicle is running with natural gas.
The warning lamp turns off when the natural gas runs
out. The engine changes to operate with petrol.
It lights up, and in addition, the

lower diode lights up in red
The fuel reserve level has been reached.
When the fuel level is very low, the lower diode flash-
es in red.
The display only works when the ignition is
switched on.
114
Things to note
If the vehicle is left parked for a long time im-
mediately after refuelling, the natural gas lev-
el indicator may not accurately indicate the
same level shown after refuelling when the
vehicle is started up again. This is not due to a
leak in the system, but to a drop in pressure in
the gas tank for technical reasons after a
cooling phase just after refuelling.
Engine coolant temperature dis-
play
›››
Fig. 123
1
Fig. 124
coolant temperature display.
Operation
Analogue instrument panel: engine
Digital instrument panel: engine cool-
Fig. 125
ant temperature display.
››› ›››
Fig. 124, Fig. 125:
Cool zone. The engine has not reached
A
operating temperature yet. Avoid high en-
gine speeds and stressing the engine if it
has not reached operating temperature.
Normal zone. At high outside tempera-
B
tures and when making the engine work
hard, the diodes may continue lighting up
and reach the upper zone. This is no
cause for concern, provided the control
lamp does not light up

Warning area. When the engine is work-
C
ing hard, especially at high outside tem-
peratures, the diodes may light up in the
warning area.
The coolant temperature gauge only works
when the ignition is switched on.