As one of the key components of the vehicle electronic system, the security gateway module is responsible for monitoring communications between various vehicle subsystems and ensuring data integrity and security. It protects against malicious attacks and unauthorized access, providing an additional layer of security.
Most typically 2018 and newer Chrysler, Dodge, Jeep and RAM vehicles are built with a component called a security gateway. This protects your vehicle's computer from hackers over cellular networks.
In addition, Tesla, Mercedes-Benz, BMW, and Volkswagen all have their own security gateway modules.
Autel scanners are certified by FCA to access the SGW module and can successfully access the security gateway module on 2017 and newer FCA vehicles.
Related More: Autel Scanner FCA AutoAuth & SGW Module Authentication Description
Star or 12+8 connector location
| Make | Model | Year | Gateway | Location |
|
Chrysler
|
300 | Star |
Trunk, behind seat (Next to spare tire), or under glove box.
|
|
| Pacifica | Star |
Top right corner in back of glove box
|
||
|
Dodge
|
Challenger | 18+ | Star |
Trunk, behind seat, under glove box.
|
|
Charger
|
18+ | Star |
Trunk, behind seat, under glove box.
|
|
| 19+ | 12+8 |
Under the steering wheel. Drop knee plate See Pic #3
|
||
| Durango | 18+ | Dashboard Cluster adapter |
STAR Pass side trans hump under carpet
|
|
| Gr. Caravan | 19+ | |||
| Journey | 18+ | Dashboard | ||
| Ram | 18+ | Star |
Above OBDII port
|
|
| Promaster | 19+ | 12+8 |
behind glove box (Jamie Skinner)
|
|
| Promaster City | 18+ | 12+8 |
drivers side, left side of steering column (Jamie Skinner)
|
|
|
Fiat
|
500 | 19+ | Cluster | |
| 500X |
Dashboard, special cable
|
|||
|
Jeep
|
Cherokee Prox | 19+ | Star |
Under/behind Glove box (or PIC #2)
|
| Cherokee Fobik | 19+ | Star |
Under/behind Glove box
|
|
| Gr. Cherokee | 18+ | Dashboard Cluster adapter |
STAR Pass side trans hump under carpet
|
|
| Compass | 19+ | Cluster |
Dashboard, special cable (or PIC #2)
|
|
| Rubicon | ||||
| Renegade Blade | ||||
| Renegade Prox | 18+ | Cluster or PIC #2 |
Dashboard, special cable
|
|
| Wrangler JK | 18+ | STAR behind glove box (Jamie Skinner) |
12+8 is Above OBDII PIC #1
|
|
| Wrangler Gladiator | 19+ | STAR behind glove box (Jamie Skinner) | ||
