SPA control module (630): Location:

In luggage compartment behind backrest member on left-hand side.

K12

Fig 1: Identifying SPA control module 630 (K12)

Courtesy of SAAB-SCANIA OF AMERICA, INC.

K18

Fig 2: Identifying Spa Control Module 630 (K18)

Courtesy of SAAB-SCANIA OF AMERICA, INC.