The SU7 carries a dense electrical layer: roughly forty separately serviceable electronic units sit between the body harness and the cabin, most of them sourced from tier-one suppliers rather than made in-house. This list covers the electrical items currently held as salvage or spare stock, from tyre-pressure sensors up to the 5G telematics module and the smart-cockpit controller.
How the electrical layer is organised
The units below fall into four groups. Sensing sits at the bottom: tyre-pressure monitors, an outdoor temperature sensor, collision sensors and reversing radar. Above that are the camera and radar modules that feed the driver-assistance stack, including a 3MP licence-plate camera, dual-lens and leaf-panel cameras, and the low-compute autonomous-driving module. The control layer is the most interesting to benchmark: front and area domain controllers, a central gateway controller and a smart-cockpit controller carry the vehicle's zonal electrical architecture. Cabin convenience electronics rounds it out - window switches, combination switches, speakers, refrigerator and the dual central displays.
Parts list 27 items
Each entry is a physical unit held in stock, photographed as received. Salvage parts keep their original connectors and brackets unless noted otherwise.
What is worth measuring
Consider these units as a set rather than individually. Zonal architectures of this type reward a look at connector families and pin counts across controllers, at whether the gateway consolidates functions that competitors split, and at the thermal path around the front domain controller. For cameras, the useful comparisons are lens construction, mount geometry and the sealing arrangement at the bumper or B-pillar. Passive sensing parts - tyre-pressure transmitters, temperature sensors - are best compared on protocol and battery construction, since that is where aftermarket parts diverge from OE.
Availability and enquiries
Items in this list are held as single units and are sold as-is, with condition stated per item. Ask for additional angles, connector close-ups or measured dimensions on any part before committing.
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