The French winger joined the Midlands club from Wigan Athletic in July 2011 for £9.5m but has failed to recreate the form that earned him a move from the DW Stadium.
"You'll see the real me. I scored my first goal this season against Manchester City in the League Cup," the 26-year-old told The Mirror.
"Whether I play more is down to the manager. As long as we have a good line of communication then there is no problem.
"It is the manager's choice and I have to accept that. I must make sure I take my chances when they come."