Microcontroller (Interface) Firmware 1.9.1.5x
Model Microcontroller (Interface) Upgrade Command Syrus 3 Bluetooth (S3GBT-2481) >SIV1.9.1.5T< Syrus 3G+ (S3G-2480) >SIV1.9.1.5T< Syrus 3GLC (SL3G-1645) >SIV1.9.1.5C< Syrus 3 US/EU (SY-2340) >SIV1.9.1.5F< Syrus CloudConnect (SL-1445) >SIV1.9.1.5L< Syrus CloudConnect Plus (SL-1645) >SIV1.9.1.5W< Added Mechanism for storing a backup of counter values with the modem. Counter values include odometer (;VO), ignition (;CE), idle (;CL), events…