Launch M-Diag Lite tested YES on 2014 BMW 520Li

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 Scan tool: Launch M-Diag Lite OBDII diagnostic tool
Model: BMW 520Li 2014
Phone: a HUAWEI smart phone
System: Android
 
Before using M-Diag Lite, please firstly download M-diag APP which can be found on IOS App Store and Android APP on Google Play, then install APP-> complete registration-> click on BMW car software to download
 
Select BMW V49.50 and confirm

Connect Bluetooth (no password needed; if it needs it, try 1111 or 0000)

Choose Automatically search-> 16 pin socket





2014 BMW 520Li (F18) vehicle info

Choose Quick Test




Tap ECM


Choose Read fault codes


Read data stream-> Automatic engine start stop function

Select all then tap confirm

Choose Graph


Back to menu
Choose Fuel system-> Fuel temperature

Choose Page, then confirm

Choose Graph



Back to menu
Choose Fault report

Back to menu
Choose Special function

Choose 3 series...

Launch M-Diag Lite scanners support multiple special function software and actuation tests incl. Oil / Service reset,  ABS bleeding, IMMO & key programming, throttle body adaptation, brake pads, steering angle reset, battery matching, DPF regeneration, Injector coding