Tunnel Brace, Removing And Installing: Removing
-- Remove the cover for the rear tunnel brace. Refer to TUNNEL BRACE COVER, REMOVING AND INSTALLING .
-- Remove the nuts -2- and bolts -1-.
-- Push the underbody trim panels -3 and 4- to the side.
-- Q5 with high-voltage system: remove the nuts -arrows-.
-- Release the catch -1- and disengage the cable holder -2-.
-- Remove the bolts -arrows- and remove the tunnel brace -1-.