audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Oil Pan, ATF Strainer and Mechatronics Unit, Removing and Installing|Page 8205 > < Oil Pan, ATF Strainer and Mechatronics Unit, Removing and Installing
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Valve Body: Service and Repair
Mechatronics Unit, Removing and Installing

Mechatronics unit, removing and installing, 09L, 6 Spd. A/T AWD

Note:  
^

Always replace mechatronics unit if contaminated or faulty.

^

General repair instructions.

^

Read the rules for cleanliness when working on the automatic transmission.

Removing

CAUTION:  Follow steps required when disconnecting battery.

-

With ignition switched off, disconnect battery Ground (GND) strap.

-

Remove oil pan.

-

Remove ATF strainer.

-

Disconnect 16-pin electrical connector - 2 - at transmission by folding out release tab and turning fastener cap counterclockwise.

Note:  
^

- Item 1 - can be disregarded.

-

Touch vehicle Ground (GND) with your hand (without gloves) to discharge any static electricity.

CAUTION:  
^

Before touching or removing the mechatronics unit, always discharge any static electricity by touching vehicle Ground (GND) or other Ground
(GND) object with your hand.

^

Never touch contacts in 16-pin connector by hand, as static discharge would damage the control module and mechatronics unit.

-

Unfasten retaining clip - arrow - for wiring harness connector on outside of transmission housing.

Oil Pan, ATF Strainer and Mechatronics Unit, Removing and Installing|Page 8205 > < Oil Pan, ATF Strainer and Mechatronics Unit, Removing and Installing