Where is ac relay location on 1991 Mercedes sl?

In a 1991 Mercedes SL, the AC relay is typically located in the fuse box, which is found in the engine compartment. You can access the fuse box by opening the hood and looking near the driver's side. The relay itself is usually labeled, making it easier to identify among the fuses and other relays. Always refer to the owner's manual for precise details specific to your vehicle.