Where is the turn signal flasher on a Mercedes c220?

Under the hood there is a fuse block on the drivers side, behind the fuse block is a plastic cover. it has 6 phillip screws holding the cover on. remove the 6 screws and pull the cover up. under there are some relays, the big black one is the turn sig., emerg. flasher and rear window heat relay. thay plug in and are an O.E.M. product (auto parts store wont have)

you can find them online for around $ 89.00.