Make Model Spec 3 SERIES. 320D XDRIVE3 SERIES. 320D XDRIVE 16 OPT3 SERIES. 320D XDRIVE 17 OPT3 SERIES. 325I XDRIVE3 SERIES. 325I XDRIVE 16 OPT3 SERIES. 325I XDRIVE 17 OPT3 SERIES. 330D XDRIVE3 SERIES. 330I, 335I XDRIVE3 SERIES. DIESEL 17 OPT3 SERIES. DIESEL 18 OPT3 SERIES. PETROL 17 OPT3 SERIES. PETROL 18 OPT What should my pressure be?
