Updated: December 31, 2025
If a specific part is needed for an essential component to work, it is not considered an accessory and can be arbitrated, except for wearable items (like wipers, tires, belts, etc.).
| Accessory Examples | Non-Accessory Examples |
| Cooled, Heated and Power Seats | Advanced Driver Assistance Systems (ADAS) |
| Power Windows and Power Door Locks | Control Modules (PCM, TCM, BCM, ECM, etc.) |
| Paddle Shifters | Air Conditioning/Heating Systems |
| Heads-up Display | Wiring harnesses for covered items |
| Power Running Boards | Grille Shutter |
| Active Spoilers | Touch-Screen Infotainment Systems that controls functionality or testing of the air conditioning/heating unit. |
| Sunroofs, Moonroofs, etc. | Convertible Tops |
| Touch-Screen Infotainment Systems | |
| Navigation Systems | |
| Cruise Control Unless Adaptive (ADAS) | |
| Engine Start/Stop Feature | |
| Defoggers | |
| Wiper Motors | |
| Headlights, Turn Signals, Exterior Lighting |