| A-102 | ASC-ECU |
| A-111 | Joint connector (CAN4) |
| A-119 | ACC/FCM-ECU <Vehicles with ACC> |
| B-10 | ECM |
| C-02 | Joint connector (CAN3) |
| C-11 | Camera-ECU <Vehicles with multi around monitor> |
| C-17 | Instrument panel wiring harness and camera-ECU sub wiring harness combination <Vehicles with multi around monitor> |
| C-22 | EPS-ECU |
| C-24 | Front wiring panel wiring harness and EPS sub harness combination |
| C-28 | AWC-ECU <AWD> |
| C-31 | TCM |
| C-113 | Radio and CD player (No connection) <Vehicles with radio and CD player> |
| C-114 | Multivision display <Vehicles with Smartphone Link Display Audio> |
| C-122 | KOS&OSS-ECU <Vehicles with KOS> |
| C-141 | SRS-ECU |
| C-143 | Data link connector |
| C-147 | Instrument panel wiring harness and floor wiring harness combination |
| C-149 | Front wiring harness and instrument panel wiring harness combination |
| C-203 | Combination meter |
| C-204 | HUD <Vehicles with HUD> |
| C-210 | Joint connector (CAN1) |
| C-213 | Joint connector (CAN5) |
| C-214 | A/C controller assembly |
| C-219 | No connection <Vehicles without multi around monitor (some models)> |
| C-226 | Electric parking brake ECU <Vehicles with electric parking brake> |
| C-235 | Gateway-ECU <Vehicles with Blind Spot Warning [BSW] (with Lane Change Assist) system> |
| C-243 | Instrument panel wiring harness and roof wiring harness combination |
| C-244 | Joint connector (CAN2) |
| C-252 | TCU <Vehicles with TCU> |
| C-310 | Column switch |
| C-414 | ETACS-ECU |
| D-518 | Front seat assembly (passenger's side) |
| D-518-2 | Occupant classification-ECU |
| E-17 | FCM/LDW/AHB-ECU |
| G-07 | BSW-ECU (slave) <Vehicles with Blind Spot Warning [BSW] (with Lane Change Assist) system> |
| G-22 | BSW-ECU (master) <Vehicles with Blind Spot Warning [BSW] (with Lane Change Assist) system> |