Cayenne GTS (9PA) V8-4.8L (2008)
6. Pull off connector on brake booster -5-.
6.1. Release connector on brake booster using a suitable aid (e.g. angled piece of wire) -a- ( -arrow A- ) and pull it off -arrow B-.
7. Pull off way-sensor connector (brake assist) -6-.
7.1. Release way-sensor connector (brake assist) using a suitable aid (e.g. angled piece of wire) -a- ( -arrow A- ) and pull it off -arrow B-.
8. Pull off pressure sensor connector (brake assist) -7-.
8.1. Release pressure sensor connector (brake assist) using a suitable aid (e.g. angled piece of wire) -a- ( -arrow A- ) and pull it off -arrow B-.
9. Loosen wire harness on the centre firewall.
9.1. Open retaining clips -arrows A- and remove the line -arrow B-.
9.2. Open both holders (brake assist) -arrows C- and remove wire harness -arrow D-.