00 11 239 Oil change in automatic transmission (A5S 310Z): Installation:
Replace sealing ring.
With engine stationary, fill transmission with oil until it overflows.
Start engine. shift lever in setting "P".
Switch on driving lights (raised idle).
Top up transmission oil until it overflows.
Screw in filler plug.
Actuate brake. At idle speed, move up and down all gears several times (winter program).
Performing oil level check, refer to CHECKING FLUID LEVEL