Well, that was painful, with a large number of new components required, but it is done… OVMS > ota flash http Current running partition is: factory Target partition is: ota_0 Download firmware from api.openvehicles.com/firmware/ota/v3/main/ovms3.bin to ota_0 Checksum is 9cb76af286c00ed61a404cf8256f5c07 and expected file size is 853265 Preparing flash partition... Downloading... (100943 bytes so far) Downloading... (201683 bytes so far) Downloading... (301835 bytes so far) Downloading... (402139 bytes so far) Downloading... (503031 bytes so far) Downloading... (603183 bytes so far) Downloading... (703487 bytes so far) Downloading... (803639 bytes so far) Download file length is 853232 and digest 9cb76af286c00ed61a404cf8256f5c07 Setting boot partition... OTA flash was successfull Flashed 853232 bytes from api.openvehicles.com/firmware/ota/v3/main/ovms3.bin Next boot will be from 'ota_0' I (12222) wifi: pm start, type:0 OVMS > ota status Firmware: 3.0.0/factory/main build (idf v2.1-2-g7138fb02) Oct 5 2017 17:38:07 Running partition: factory Boot partition: ota_0 Regards, Mark.