Symbols and messages for AdBlue®1
The emission control system continuously monitors the level, quality and dosage of AdBlue. If something is wrong, a message is shown in the driver display.
| Symbol | Message | Specification |
|---|---|---|
 | AdBlue level low | The AdBlue level is low and the tank needs to be topped up. |
| AdBlue dosing and AdBlue quality | The system does not function as it should. Contact a workshop2 to check the function. |
 | Refill AdBlue | The AdBlue level is critically low and the tank needs to be topped up immediately. |
 | Engine start prohibited and e.g.: Fill a minimum of 4.5 litres of AdBlue | The car cannot be started before AdBlue has been filled. Fill with AdBlue to the amount specified in the driver display, or contact a workshop2. Note that the car must be level for the level gauge to be able to correctly register the amount of AdBlue filled. When starting after filling AdBlue, follow the instructions regarding empty tank and diesel engine. |
| Engine start prohibited Service of AdBlue system needed to allow restart | The system does not function as it should. Contact a workshop2 to check the function. |