Seat Leon 2005 Owner's Manual page 198

Oil properties
Petrol engines
Denomination
A - synthetic oils
B - mineral oils
A/B - multigrade oils
Diesel engines
Denomination
A - synthetic oils
B - mineral oils
A/B - multigrade oils
a)
Diesel engines with a system of pump-injector type injection should use only oil with the specification VW 505 01. Avoid using any other type of oil for this type of engine other than
the VW 505 01 specification; This could lead to engine damage!
Safety First
Fig. 136 Types of oil
according to temperature
Specification
VW 502 00/ VW 500 00
VW 501 01
ACEA B2 or B3 or even API SH/SJ
Specification
a)
VW 505 01
VW 505 00
ACEA B2 or B3 or even API CD/CF
Handling instructions
Viscosity
The viscosity class of the oil is selected according to the diagram.
When the ambient temperature falls outside the limits of the scale for a short
period, an oil change is not required.
Remarks
Dated before 1-97
Dated before 1-97
Dated before 1-97
Remarks
Dated before 1-97
Dated before 1-97
Dated before 1-97
Tips and Maintenance
Checking and refilling levels
Technical Data
197