Add it to your server
In your server's .ini file (servertest.ini by default), add these to the existing WorkshopItems= and Mods= lines, separated by a semicolon (;).
WorkshopItems=3821371600
Mods=PZ_B42_GPS_Navigation
| Workshop item | Subscribers | Declared in |
|---|---|---|
| [B42] Knox Sat-Nav: Advanced GPS Navigation System3821371600 | 54 | description footer |