AdBlue service product

Caution:

The biodiesel (FAME) used must comply with EN 14214. The use of pure vegetable oils is not permitted.

AdBlue service product

AdBlue is a non-flammable, non-toxic, colourless, odourless, water-soluble liquid.

Caution:

Use only AdBlue compliant with DIN 70 070. Special additives are not permitted.

Caution:

If, during a top-up, AdBlue comes into contact with painted or aluminium surfaces, rinse down these surfaces with water immediately.

Properties of AdBlue at high temperatures

Note:

Ammonia vapours may be produced if the content of the AdBlue tank is heated to over 50 °C for a lengthy period (e.g. as a consequence of direct sunlight).

Note:

Ammonia vapours have an acrid odour. For this reason, you should avoid inhaling any ammonia vapours that may escape when you remove the AdBlue filler cap. Ammonia vapours are neither toxic nor hazardous to health in this concentration.

Operation

AdBlue service product

Properties of AdBlue at low temperatures

Note:

AdBlue freezes at a temperature of approximately -11 °C. The bus is equipped with an AdBlue preheating system as standard. Winter operation is thus ensured, even at temperatures below -11 °C.

AdBlue additives