Hello Punchians, Harman Infotainment firmware versions logs. R12.25/R17.50 does not have any major UI improvements just bug fixes. Note : If you update it manually by yourself you will void the warranty. Old Software Firmware Version : Video : Firmware Update Version Chart W.R.T July 2023 : Latest Firmware April 2023 : R17.50
Everything about Tata Punch.