Transmission Fluid, Draining And Filling: Filling

WARNING: This page is about a different car, the 2018 Audi S7, 2017 Audi S7, and 2016 Audi S7. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

General Repair Instructions. Refer to GENERAL REPAIR INFORMATION .

Rules for cleanliness when working on the S tronic transmission. Refer to GUIDELINES FOR CLEAN WORKING CONDITIONS .

Gear oil at about 20 °C (room temperature).
Move vehicle onto a four-pillar workshop hoist or over a work pit so that it is absolutely horizontal.
The :VAS6617 must be clean. Flush it with transmission fluid (MTF), if necessary. Do not mix other transmission fluids.
The transmission must be still for at least 15 minutes to make sure the oil settles internally.

-- If necessary, remove the rear noise insulation. Refer to NOISE INSULATION, REMOVING AND INSTALLING .

NOTE:

Place a cloth over the tunnel crossmember to prevent transmission fluid (MTF) from getting into the cast pockets on the top.

Courtesy of AUDI OF AMERICA, LLC

-- Place the :SMN372500 under the transmission.

WARNING:

Danger of eye injury.

Wear protective eyewear.

-- Remove the fill and check plug -arrow- on the side of the transmission housing.

-- Fill the transmission fluid (MTF) using :VAS6617 until it starts to run out of the check- and fill hole.

Transmission fluid (MTF) specification.

-- Perform this process every 15 seconds with 50 ml of transmission fluid (MTF) until the transmission is full.

NOTE:

It is important to follow the waiting period to make sure the various oil spaces in the transmission are filled equally.

The transmission fluid (MTF) must be up to the lower edge of the check- and fill hole.

-- Tighten the plug.

NOTE:

It is not necessary to check the oil level again at this stage.

Install in reverse order, paying attention to the following:

NOTE:

All the transmission fluid (MTF) must be removed completely if any transmission fluid (MTF) has gotten into the cast pockets on the top of the tunnel crossmember.

-- Remove the cloth from the tunnel crossmember.

-- Clean the tunnel crossmember and wipe off any remaining transmission fluid.

Only for vehicles with Transmission Fluid Temperature Sensor 2 -G754- -item 1- :

Courtesy of AUDI OF AMERICA, LLC

-- Perform "Guided Function" - 02 - Reset Transmission Fluid Temperature Sensor 2 (G754) on the Vehicle Diagnostic Tester after changing the transmission fluid. Refer to TRANSMISSION GUIDED FUNCTIONS .