Available as an option on all TDI models, to increase AdBlue® tank from 12 to 24 litres. 

Not applicable to TFSI engines.

On TDI ultra models, only available in combination with Fuel tank 54 litres.

The addition of AdBlue® technology ensures compliance with EU6 emission standards. The use of AdBlue® will vary based on a number of conditions and the tank requires refilling when indicated on the instrument cluster.