Here's a summary of the vehicle support we have in OVMS at the moment. Functionality for the Tesla Roadster v1.x and v2.x is pretty much complete (although we have lots of ideas for add-on functionality) and support for other vehicles is in progress.
Note that functions marked "experimental" and "development" may not be in the main code repository yet - we recommend you check with the developers mailing list for up-to-date status and code location for these.
Function | Tesla Roadster v1.x | Tesla Roadster v2.x | Volt/Ampera | Renault Twizy | ODBII Generic |
---|---|---|---|---|---|
Status | Released | Released | Development | Development | Development |
Firmware | 1.2.2 or later | 1.0.0 or later | v2.2.2 or later | v2.2.2 or later | v2.2.2 or later |
Hardware | v1 or v2 | v1 or v2 | v2 | v2 | v2 |
Module | OVMS Module v2 | OVMS Module v2 | OVMS Module v2 | OVMS Module v2 | OVMS Module v2 |
Vehicle Cable | OVMS Tesla Roadster Cable | OVMS Tesla Roadster Cable | OVMS ODBII Cable | OVMS ODBII Cable | OVMS ODBII Cable |
GSM Antenna | OVMS GSM Antenna | OVMS GSM Antenna | OVMS GSM Antenna | OVMS GSM Antenna | OVMS GSM Antenna |
GPS Antenna | Not Required | Not Required | OVMS GPS Antenna | OVMS GPS Antenna | OVMS GPS Antenna |
Firmware Tool | PICKIT 2 | PICKIT 2 | PICKIT 2 | PICKIT 2 | PICKIT 2 |
SOC Display | Yes | Yes | Yes | Yes | n/a |
Range Display | Yes | Yes | Yes | Yes | n/a |
GPS Location Display | Yes (car gps) | Yes (car gps) | Yes (OVMS) | Yes (OVMS) | Yes (OVMS) |
Speed Display | Yes | Yes | Not yet | Not yet | n/a |
Charge Status Display | Yes | Yes | Yes | Yes | n/a |
Charge Interruption Alerts | Yes | Yes | Yes | Yes | n/a |
Charge Control | Yes | Yes | Not yet | Not yet | n/a |
Lock/Unlock Control | Yes | Yes | Not yet | Not yet | Not yet |
Charge Mode Control | Yes | Yes | Not yet | Not yet | n/a |
Cabin Pre-heat/cool | Not possible | Not possible | Not yet | Seriously? No | Not yet |
Digital Speedo | No | experimental | n/a | n/a | n/a |