R280 New Porsche 5M48H/1N35H Software for Win7-Win10 Free Download

Good News! R280 Plus CAS4 BDM programmer adds new R290 Porsche 5M48H/1N35H ecu read/write and wiring diagram.


Free Download new R280 plus BDM programmer software to read BMW/Porsche 5M48H/1N35H,100% WORKING:

Install old R280 CAS4+ software first

Then install new R290 CAS4+ software

You have to install both these software orderly

no pass!

tested yes!

100% working on Windows  7/ 8/ 10!

r280-cas4-5m48h-1 r280-cas4-5m48h-2 r280-cas4-5m48h-3

Anything new in the R280 programmer software, compared with R270?

  • add wiring diagrams
  • can read/write new Porsche 5M48H/1N35H ecus
  • add special connection methods with diagrams

So, how to install R280 CAS4 In-circuit programmer?

system options: Windows 7 , Windows 8, Windows 10…all tested OK

must run as an administrator


anti-virus software: OFF or set to be trusted software


installation steps: install old r280 software in mega link 1-> install the new files in the mega link 2


note: the new files will automatically replace the old r280 software and no need uninstall it manually


here is the how-to guide of R280 BDM programmer installation: (for link 1)

R280 installation steps description:

How to install R280 CAS4+ BDM programmer software

R280 CAS4 programmer adds car list:

R280 Plus is a powerful microcontroller dedicated BMW Motorola programmer support models are as follows:
BMW 1 series – F20, F21 chassis – 2016 years ago
BMW X1 series – E84 chassis – 2016 years ago
BMW 3 series – F30, F31 and F35 chassis – 2016 years ago
BMW X3 series – F25 chassis – 2016 years ago
BMW 5 series – F10, F11 and F18 chassis – 2016 years ago
BMW X5 series – F15 chassis – 2016 years ago
BMW 6 series – DMEM/F12 F13 chassis – 2016 years ago
BMW X6 series – F16 chassis – 2016 years ago
BMW 7 series – F01, F02, F03, F04 chassis – 2016 years ago
BMW GT series – F07 chassis – 2016 years ago
BMW CAS and CAS4 (0K50E/2K79X/0L01Y/0L15Y/1L15Y, etc.).
BMW EWS4 (2L86D).
EZS (1J35D/2J74Y/4J74Y/0L02M/1L02M/3K85K/3K91D/1L85D/1L59W/3L40K/4L40K, etc.).
SRS computers (9H91F/0K13J/0K75F/0L85D/0J38M/1E62H/1K79X/5H55W, etc.).
M35080 series quick wipe, read and write (35080/35080-V6/35080-VP/080D0WQ/160D0WQ/35160, etc.).
FLASH 0K50E online write.