Hi and thanks for the help it is from a BMW 328i it's a light module for the circle eagle eye lights în the front headlight. So it is a 12v system.Welcome to AAC
The “6” code suggests it is a zener diode. Unfortunately, zeners marked 6 can have several values so without an idea of the function in the circuit it is not possible to know what that value is. A guess is this Onsemi NZ9F12VST5G diode which is a nominal 12V. You can see it on page 2 of the datasheet, in the Device Code column.
Is this is 12V device? Can you trace the circuit so the function of the part is clearer? Are there traces on the other side of the board? Your post has typos that make it very hard to understand what you are saying.
by Duane Benson
by Jake Hertz
by Jake Hertz