S40 L4-1.9L Turbo VIN 29 B4204T3 (2001)
(in models with built-in power brake booster)
Remove the dashboard panel.
Slide the dirt guard, the cap and the air filters to the rear.
If necessary, pinch the air filters and remove them.
Clean the air filters and reinstall them.
Slide the cap and the dirt guard forward.
Install the dashboard panel.