Here are reviews/opinions of R270 BDM programmers tested on Mercedes EZS, BMW CAS, M5080 and so on.
All works in circuit, no adapters with it
For me Not good for 908
35080 … . .never failed me .
I tested R270 and I must say that works very well M35080 and 080D0WQ,mcu like hc908 in VW,Renault airbags,EZS W203,W211,…M35080V6 not tested yet.
I tested r270 on m35080v6…works great
For all 35080 100% work
For 912 work 100% but for 68hc08 no work .
work fain to 35080 and 080DQ.good tool.
not all R270 are good, i buy since 2 years on ebay. M35080 not read, after rework and help from other forum members read but not write.
CAS1,2,3 and 4 works fine.
i think you can have luck or not.
R270 is a loteryin some cases. Killed ezs.
I tested R270 M35080 and 080D0WQ OK
M35080V6 no go.
My R270 after a few uses don’t work with 35080 memory.
I tested R270 wiit
-ezs mercedes c220 w203 year 2006 read-write ok for km
-ezs mercedes b200 w245 year 2008 not ok km is 1666xxxx
I’m using r270+ tested on cas2 cas3 and cas3+ all ok read write
and on 35080
912 ezs no problem, 908 today for first time read eep ok with ezs w203. In this ezs there are two 1j35d, the one showed in picture is for keys! the other one is for km and vin!!!
So in conclusion, R270 programmer is the 10000% working solution ofreading/writing incremental area of 35080 eeprom.
More tested OK with R270 BDM programmer:
BMW CAS and CAS4 (0K50E/2K79X/0L01Y/0L15Y/1L15Y, etc.)…OK
BMW EWS4 (2L86D)…OK
Mercedes Benz EZS (1J35D/2J74Y/4J74Y/3K91D/1L85D/1L59W/3L40K/4L 40K, etc.)…OK
SRS modules:(9H91F/0K13J/0K75F/0L85D/0J38M/1E62H/1K7 9X/5H55W, etc.)…OK
M35080 series of quick clear, read and write (35080/35080-V6/35080-VP/D80 D0WQ/D160/35160, etc.)…OK
EIS/CAS/SRS/ECU automotive modules…OK
removing-free program Motorola MCU EEPROM (HC908) …OK
FLASH (HC912, HC9S12, HC9S12X) series…OK
* Tested by professionals working for http://www.obdexpress.co.uk