Which specification does Automatic transmission fluid (ATF) need for the Iveco Bus Crealis 12m CNG (2015–2016)?

Automatic transmission fluid (ATF) for the Iveco Bus Crealis 12m CNG (2015–2016): Allison C4, MAN 339 Typ V2.

Which specification does Axle & differential oil need for the Iveco Bus Crealis 12m CNG (2015–2016)?

Axle & differential oil for the Iveco Bus Crealis 12m CNG (2015–2016): 75W-140, 75W-90, API GL4, API GL5.

Coolant & antifreeze for the Iveco Bus Crealis 12m CNG (2015–2016): G12, G12+.

Power steering fluid for the Iveco Bus Crealis 12m CNG (2015–2016): Allison TES 389, Caterpillar TO-2.

For the Iveco Bus Crealis 12m CNG (2015–2016), the manufacturer specifies motor oil 10W-40 (Iveco 18-1809 NG2, ACEA E11, ACEA E6).

Fluid	Requirement
Motor oil	10W-40: Iveco 18-1809 NG2, ACEA E11, ACEA E6
Automatic transmission fluid (ATF)	Allison C4, MAN 339 Typ V2
Axle & differential oil	75W-140, 75W-90, API GL4, API GL5
Coolant & antifreeze	G12, G12+
Power steering fluid	Allison TES 389, Caterpillar TO-2