Where is the flasher relay located in the Passat Lingyu?

[OLucy]

Passat Lingyu flasher relay is located under the hood, at the upper left corner of the engine. Function of the flasher relay: The flasher relay, also known as the turn signal flasher, generates intermittent current to supply the turn signal lights, causing them to flash on and off to indicate the direction of the vehicle's movement. Features of the flasher relay: The flasher relay is the central control component for the vehicle's turn and brake light signals. When the vehicle brakes without turning, it controls the circuit to illuminate the left and right rear lights and trailer lights, signaling braking. When the vehicle turns and brakes, it controls the circuit to make the front, rear, and trailer lights on the turning side flash to indicate the turn, while the rear and trailer lights on the other side remain steady to indicate braking. When the vehicle turns, it controls the circuit to make the front, rear, and trailer lights on the turning side flash to indicate the turn.