Mercedes key part missing

[vageric]

Hello have a Mercedes key ROM 59 keyless go.
now on top of pcb (marked in red) there is a part that is damage.(leg broke of).
anyone know what that part is and maybe where to purchase it? 429836

[Room]

Hi!
This part mark as D3P, so it`s Schottky barrier diode RB731U

[vageric]

thanks for that info.