(Tutorial) Using Launch Golo M-Diag Lite to diagnose BMW 520Li 2014 with Android phone.
Smart phone: HUAWEI Android system
Software Language: English
Launch Golo M-Diag Lite Bluetooth OBDII scanner, without car software
Launch M-Diag Lite Plus Bluetooth OBDII scanner, with One Free Car Software
Free download M-diag APP which can be found on iOS App Store and Android APP on Google play.
Then Install APP ->complete registration -> click the BMW car software to download.
Come to BMW V49.50 and confirm
Pair with Bluetooth (no password needed, if it needs, try 1111 or 0000)
Choose “Automatically search” -> “16 pin socket”
It is communicating…
M-diag will show you BMW vehicle information:
Confirm the information and Tap on next
Then choose “quick test”
Test result display
Tap ECM(Engine Control Module-DME) to see details
Read fault codes
Choose Read data stream -> Automatic engine start stop function
Select all then tap confirm
Back to choose “Fuel system”
“select pages” then confirm
Go back to get “fault report”