Reducing Agent Tank, Filling
Procedure
Pay attention that the vehicle on a perfectly flat surface and the ignition is switched off.
Pay attention to the AdBlue Filling System VAS6960 :VAS6960 . Refer to Owner's Manual.
Only use distilled water to clean AdBlue® /DEF components. Do not use tap water.
-- Switch off the ignition.
The reducing agent tank filler neck (AdBlue® /DEF) is under the fuel filler door.
-- Open the fuel filler door.
-- Open the reducing agent tank (AdBlue® /DEF) fuel filler cap -arrow- in the fuel filler door.
-- Clean the reducing agent tank filler neck with a lint-free cotton cloth soaked in water.
-- Guide the nozzle from the AdBlue Filling System VAS6960:VAS6960 in the reducing agent tank filler neck and start the refilling procedure.
The nozzle from the AdBlue Filling System VAS6960:VAS6960 switches off automatically when the maximum fill level is reached.
-- Remove the nozzle.
-- Install the reducing agent tank (AdBlue® /DEF) fuel filler cap -arrow- until it locks.
-- Close the fuel filler door.
After filling the reducing agent tank switch on the ignition and leave it on for at least 30 seconds so that the system detects the night refilling.