Control module for parking aid -J446-, removing and installing: Removing

Remove cover from storage compartment at left in the luggage compartment.
Remove frame for CD-changer if installed.
See CD CHANGER - "DELTA" RADIO, REMOVING AND INSTALLING or CD CHANGER - "CONCERT" RADIO, REMOVING AND INSTALLING or CD CHANGER - "SYMPHONY" RADIO, REMOVING AND INSTALLING .
Remove both hex bolts -2- and remove the control module for parking aid -1- together with bracket -4-.

Fig 1: Removing Hex Bolts, Control Module For Parking Aid & Bracket

Courtesy of AUDI OF AMERICA, INC.

Disconnect electrical harness connectors.
Control module for parking aid -1- is secured to bracket -4- with two Phillips-head screws -3-.