HBA ground point (ground point 4)

This ground point is located behind the instrument cluster in the passenger compartment and is shown in Fig 1 .

Fig 1: Identifying Position Of HBA Ground Point (Ground Point 4)

Courtesy of PORSCHE OF NORTH AMERICA, INC.

A new ground point was defined for the HBA during production (introduced in September 1998). Fig 2 shows the position of the ground point (on the passenger's airbag unit) after the modification (arrow).

Fig 2: Identifying Position Of Ground Point (On Passenger'S Airbag Unit ) After Modification

Courtesy of PORSCHE OF NORTH AMERICA, INC.