Does modifying the high-mounted stop light require registration?

[AdalineLynn]

Replacement of vehicle tail lights needs to be reported to the vehicle management office: Modification of the exterior appearance of the car's exhaust pipe does not require registration with the vehicle management office, as these modifications do not affect the vehicle's performance and are merely decorative; Installation of roof racks by car owners, adding side steps for SUVs, or installing front/rear bumpers for compact cars - as long as they are not too prominent and do not exceed the vehicle's original length and width, and do not affect the vehicle's safety performance - are not considered modifications; 3. Changing the car emblem, adding lighting devices, or installing xenon lights that alter the vehicle's fundamental characteristics are illegal modifications. For example, replacing domestic car emblems with "Mercedes" logos for fun, or installing original Toyota emblems that change the vehicle's identifying features constitute illegal modifications.