Seat Yellow Warning Lights - AdBlue Level® Low, or Fault In The SCR System Yellow Warning Light
The indicator lamp lights up yellow.
To up AdBlue® within the number of kilometres (or miles) that are indicated.
Fault in the AdBlue® system.
The control lamps light up yellow.
There is a fault in the AdBlue system or unsuitable AdBlue® fluid has been used. Go to a specialised workshop and get the system checked.
