Opel CASCADA Owner's Manual page 149

If AdBlue is not refilled within a certain
distance, further level warnings are
displayed in the Driver Information
Centre depending on the current
AdBlue level. Later on requests to
refill AdBlue and finally the
announcement to prevent an engine
restart are displayed. These
restrictions are a legal requirement.
At an AdBlue range of 900 km, the
following warning messages are
alternately displayed in the Driver
Information Centre:
● AdBlue Low Refill Now
● Engine Restart Prevented in 900
km
Additionally, the control indicator Y
flashes continuously and a warning
chime sounds four times every
three minutes.
Before the prevention of the engine
restart is activated, the following
warning messages:
● AdBlue Empty Refill Now
● Engine Will Not Restart
are alternately displayed in the Driver
Information Centre.
Additionally, the control indicator Y
flashes continuously and a warning
chime sounds four times every
three minutes.
After the prevention of the engine
start, the following message:
Refill AdBlue To Start Vehicle
will be displayed.
To restart the engine, the tank must
be filled with AdBlue first.
High emission warnings
If the exhaust emission rises above a
certain value, warnings similar to the
range warnings as described above
will be displayed in the Driver
Information Centre.
Requests to have the exhaust system
checked and finally the
announcement to prevent an engine
restart are displayed. These
restrictions are a legal requirement.
Seek your workshop for assistance.
Driving and operating
Refilling AdBlue
Caution
Only use AdBlue that complies
with European standards
DIN 70 070 and ISO 22241-1.
Do not use additives.
Do not dilute AdBlue.
Otherwise the selective catalytic
reduction system could be
damaged.
Note
Only use the designated AdBlue
canisters for refilling, to prevent a
topping-up of too much AdBlue.
Additionally, the fumes in the tank
are captured in the canister and do
not emerge.
Since AdBlue has a limited
durability, check the date of expiry
before refilling.
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