2016-2019 BMW 7 Series Relay V6935374202

Also known as

Multi-Purpose Relay

Power Relay

Micro Relay

Circuit Relay

Electrical Relay

System Relay

What this part does

This electrical relay functions as an electromagnetic switch designed to control high-current vehicle circuits using a low-current control signal from the body control module or engine computer. It is typically located in the main fuse box, power distribution center, or relay carrier, depending on the specific circuit it is assigned to manage. These relays are responsible for routing stable power to heavy-draw systems such as the fuel pump, starter motor, engine cooling fans, air suspension compressor, or interior climate control blowers. When the internal contacts wear out or the electromagnetic coil fails, the connected circuit will lose power entirely, resulting in a dead electrical component, intermittent operation, or a no-start condition depending on the relay's specific assignment.

Fits these vehicles

OEM and interchange numbers

V6935374202

61366935374

6935374

Before you order

Match the part number printed on the side or top of your existing relay exactly before ordering, as BMW fuse boxes use several relays that look identical in size but possess different internal pin configurations, amperage ratings, and resistor protections. This is a plug-and-play component; no computer coding, programming, or dealer initialization is required after installation. Ensure the sockets in your fuse box show no signs of melting or corrosion before inserting the replacement relay, as high internal resistance from damaged terminals will quickly destroy the new part.