Loosening Main Wire Harness In Passenger Compartment At The Right

NOTE: Incorrect handling or main wire harness

Risk of damage to lines
→ The main wire harness contains all airbag lines, antenna lines and optical waveguides.

→ The main wire harness must not be separated and is always replaced as a complete wire harness when carrying out extensive repairs.

→ If individual lines are damaged, shut off these lines and install new lines. Lay the new lines along the main wire harness and secure them to the main wire harness.

Unscrew nut -1- at ground point on cross member in seat well -2- and remove ground lines -3- .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Ground point on cross member in seat well
Unscrew nuts -1- on cable duct in rear door sill -2- and set down main wire harness at right side of passenger compartment -3- in the footwell -arrow- .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Cable duct in rear door sill
Release and disconnect electric plug connection for airbag sensor on B-pillar.
> 695119 REMOVING AND INSTALLING AIRBAG SENSOR
Release and disconnect electric plug connections on front three-point belt.
> 691119 REMOVING AND INSTALLING FRONT THREE-POINT BELT
Disconnect electric wire harness for door, rear.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Electric wire harness for door, rear
1. 5.1 Release locking lug -1-arrow A- and guide out mounting housing -arrow B- .
2. 5.2 Guide electric wire harness for door, rear, out of the B-pillar.
Unclip clips -1- .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Clips
Unclip clip -1- and set down electric wire harness for front right seat -2- in the footwell.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Clips
Unscrew nuts -1- on cable duct in front door sill -2- and set down main wire harness at right side of passenger compartment -3- in the footwell -arrow- .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Cable duct in front door sill
Release and disconnect electric plug connections for mobile phone antenna amplifier.
> 914519 REMOVING AND INSTALLING MOBILE PHONE ANTENNA AMPLIFIER
Loosen fuse box in right footwell.
> 978409 LOOSENING AND SECURING FUSE BOX IN THE FOOTWELL
Unscrew nuts -1- at ground points on A-pillar -2- and remove ground lines -3-

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Ground point on A-pillar
Disconnect electric wire harness for door, front.

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Electric wire harness for door, front
1. 12.1 Release -1- locking lug -arrow A- and unclip mounting housing -arrow B- .
2. 12.2 Guide electric wire harness for door, front, out of the A-pillar.
Remove loudspeaker booster.
> 914419 REMOVING AND INSTALLING BOSE LOUDSPEAKER BOOSTER

> 914419 REMOVING AND INSTALLING BURMESTER LOUDSPEAKER BOOSTER
Release and disconnect electric plug connections for assistance systems central control unit.
> 910219 REMOVING AND INSTALLING CENTRAL CONTROL UNIT FOR ASSISTANCE SYSTEMS
Unclip clips -1- .

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Clips