| Options | Interchange # |
| |
| ABS |
| | SEE-545 |
| Air Bag |
| (below center console) |
| ID 13510481 | 591-04222 |
| ID 13510482 | 591-04221 |
| Body Control (BCM) |
| (LH side of dash) | 591-04223 |
| Communication |
| OnStar (opt UE1) |
| (center of dash) | 591-04216 |
| wireless charging |
| (center console) | 591-08328 |
| Driver Assist |
| blind spot alert |
| | SEE-596 |
| park assist (RH under dash) |
| ID 84013512 | 591-04229 |
| ID 84013514 | 591-04317 |
| ID 84078177 | 591-04318 |
| pre-crash system (opt UGN) |
| (RH inner quarter) |
| ID 23292872 | 591-08719 |
| ID 84043902 | 591-04315 |
| ID 84094154 | 591-04316 |
| Fuel Pump |
| (RH inner quarter panel) | 591-08479 |
| Information-GPS-TV |
| video processing |
| (RH quarter panel) |
| ID 23354260 | 591-04319 |
| ID 23354261 | 591-04320 |
| ID 84076934 | 591-04321 |
| ID 84076935 | 591-04322 |
| human machine interface |
| (RH quarter panel) |
| navigation | 591-04217 |
| w/o navigation | 591-04220 |
| Lamps |
| (automatic leveling, opt TR7) |
| (under LH dash) | 591-04323 |
| Memory |
| (seat memory) |
| (under RH seat) | 591-04102 |
| Seat |
| (seat heat and cool) |
| (under RH dash) | 591-04212 |
| Sunroof |
| (roof) | 591-04331 |
| Temperature |
| (under center dash) |
| ID 23407631 | 591-04325 |
| ID 84011088 | 591-04325 |
| ID 84131537 | 591-04326 |
| Theft-Locking |
| (under RH dash) |
| (keyless entry) |
| ID 13507604 | 591-04327 |
| ID 13507605 | 591-04328 |
| ID 13507606 | 591-04329 |
| Transfer Case |
| (under hood RH rail) | 591-04330 |