Which specification does Axle & differential oil need for the Astra HD9 500 Euro 6 (2015–2016)?

Axle & differential oil for the Astra HD9 500 Euro 6 (2015–2016): 75W-140, 85W-140, API GL5, ZF TE-ML 16D.

Which specification does Brake fluid need for the Astra HD9 500 Euro 6 (2015–2016)?

Brake fluid for the Astra HD9 500 Euro 6 (2015–2016): FMVSS 116 DOT 3, FMVSS 116 DOT 4.

Coolant & antifreeze for the Astra HD9 500 Euro 6 (2015–2016): ASTM D3306, G11.

Power steering fluid for the Astra HD9 500 Euro 6 (2015–2016): Allison TES 389, Caterpillar TO-2.

For the Astra HD9 500 Euro 6 (2015–2016), the manufacturer specifies motor oil 5W-30 (ACEA E11, ACEA E6, ACEA E7).