AUDI A4 B9 8W Hill Hold / hill start assistant for automatic

What is this empty button? : r/Audi

OBDAPP Shop - Audi A4 8W hill start assist (AVH) retrofit activation

Complete set for retrofitting the original Auto Hold / Hill Hold / Hill Start Assistsuitable for the following vehicles:A4 8WA5 F5highest starting

Complete kit Auto Hold Hill Start Assist for Audi A4 8W, A5 F5

Audi A3 (8V) Hill Hold Assist Retrofit

Buy Hill Hold / Auto Hold Switch And Wire For Audi A4 A5 B9 Q7 4M White backlight button LHD 4M1 927 143 B 4M1927143B at Aliexpress for . Find more ,

Hill Hold / Auto Hold Switch And Wire For Audi A4 A5 B9 Q7 4M White backlight button LHD 4M1 927 143 B 4M1927143B

For Audi Q8 4M Original Kufatec Complete Set Autohold/Berganfahr

OBDAPP Shop - Audi A4 8W hill start assist (AVH) retrofit activation

Nachrüstsatz Original Audi Berganfahrassistenten / Hill Hold / Auto Hold für Audi A4 8W Funktionsbeschreibung: Die Auto-Hold-Funktion unterbindet das

AUDI A4 B9 8W Hill Hold / hill start assistant for automatic transmission retrofit package, 109,00 €

What does this do? : r/Audi

Audi Hill Hold Assist Retrofit

Audi Hill Assist Demonstration

Confused: Parking Brake, Hill Hold Assist, Starting from Stop