Parts & Accessories Spare parts Two-speed fan harness Maxima Subaru Lumina It works, first speed with the AC and second speed with the heat. Of course, it does not interfere with the car's harness at all, it only takes two lines. One line with turning on the AC and one line with turning on the switch, and there is a fuse in case of a short circuit or something, it cuts off. Of course, high-quality materials, original relay, and original wires, all can withstand heat. Original Audi and Ford relay Italian wires, well-known in the market for excellent quality Excellent quality relay socket And terminals from Bosch company, soldered to the wires Installation is available for a symbolic price. If you want details, they are available. If you want fans, I can provide them. Contact WhatsApp ( Phone number appears when clicking the contact button ) My location is Al-Ahsa and Khobar.