Where is the rear fog relay on a Audi allroad?

The rear fog relay on an Audi Allroad is typically located in the fuse box, which is usually found in the driver’s side footwell or under the hood. You can refer to the owner's manual for the exact location and diagram of the fuse box. Look for a relay labeled specifically for the rear fog lights to identify it correctly. Always ensure the vehicle is turned off before inspecting the fuse box for safety.