Cayenne GTS (9PA) V8-4.8L (2008)
29. Pull off connector on brake booster -39-.
29.1. Release connector on brake booster using a suitable aid (e.g. angled piece of wire) -a- ( -arrow A- ) and pull it off -arrow B-.
30. Pull off way-sensor connector (brake assist system) -40-.
30.1. Release way-sensor connector (brake assist system) using a suitable aid (e.g. angled piece of wire) -a- ( -arrow A- ) and pull it off -arrow B-.
31. Pull off pressure sensor connector (brake assist system) -41-.
31.1. Release pressure sensor connector (brake assist system) using a suitable aid (e.g. angled piece of wire) -a- ( -arrow A- ) and pull it off -arrow
B-.
32. Loosen wire harness on the centre firewall.
32.1. Open retaining clips -arrows A- and remove the line -arrow B-.
32.2. Open both supports (brake assist system) -arrows C- and remove wire harness -arrow D-.