To fit

Insert the fog light in the shield and fit the nuts.
1. 4. Fit the spoiler shield.
2. 5. Adjust the fog lights and check their function. Position the fog light and fit the bolts.
  
  Fig 1: Illustration For Step 1-2
  Courtesy of SAAB-SCANIA OF AMERICA, INC.
Plug in the connector.
Press in the lower grille so that the lock tabs catch.

Fig 2: Illustration For Step 4
Courtesy of SAAB-SCANIA OF AMERICA, INC.
Fit the spoiler shield.
Adjust the fog lights and check the function.
Lower the car.