Audi Q5: Final Drive, Disassembling and Assembling

 Diesel particulate filter

Applies to vehicles: with diesel engine The diesel particulate filter filters nearly all of the soot particles out of the exhaust. The filter cleans itself automatically under normal driving conditions. If the filter cannot clean itself (for example, because you are only driving short distances),

 Yellow symbols

Fig. 24 Display: Yellow warning symbol When a yellow warning symbol appears, one warning tone sounds. A driver message appears as well to explain the malfunction in more detail. The driver warning goes out after about 5 seconds, but it can be brought up at any time by pressing the button again