Question 1

What Amount of refrigerant machine oil does the BMW 540i use?

Accepted Answer

10 g

Question 2

What Amount of refrigerant machine oil does the BMW 540i use?

Accepted Answer

20 g

Question 3

What Amount of refrigerant machine oil does the BMW 540i use?

Accepted Answer

40 g

Question 4

What Evaporator does the BMW 540i use?

Accepted Answer

40 g

Question 5

What Fluid type - MTF LT1 does the BMW 540i use?

Accepted Answer

1.9 ltrs. Fill until oil overflows fill plug on side of transmission.

Question 6

What Including Heater Circuit does the BMW 540i use?

Accepted Answer

12.7

Question 7

What Refrigerant Fill Capacity does the BMW 540i use?

Accepted Answer

M5

Question 8

What Refrigerant Oil Total Fill Capacity does the BMW 540i use?

Accepted Answer

160 mL

Question 9

What With Filter Change does the BMW 540i use?

Accepted Answer

7.50

Question 10

What Fluid Type Includes replacement units. does the BMW 540i use?

Accepted Answer

MTF - LT - 1 M5 and Z8 replace @ 1200 mi. service.

Question 11

What Grade does the BMW 540i use?

Accepted Answer

API SG/SH

Question 12

What Viscosity does the BMW 540i use?

Accepted Answer

Select rating according to the average seasonal air temperature.

BMW 540i Fluid Specifications

Capacities

Specification	Value
Amount of refrigerant machine oil	10 g
Amount of refrigerant machine oil	20 g
Amount of refrigerant machine oil	40 g
Evaporator	40 g
Fluid type - MTF LT1	1.9 ltrs. Fill until oil overflows fill plug on side of transmission.
Including Heater Circuit	12.7
Refrigerant Fill Capacity	M5 1450 +/- 25 Gram (g)
Refrigerant Oil Total Fill Capacity	160 mL
With Filter Change	7.50

Specification	Value
Fluid Type Includes replacement units.	MTF - LT - 1 M5 and Z8 replace @ 1200 mi. service.
Grade	API SG/SH
Viscosity	Select rating according to the average seasonal air temperature.