W212 CGW boot mode

**Min2xx** · 9th January, 2015, 02:17 PM

need help with W212 CGW
After recalibrating dash, have no communication with car, CGW only. Disconnecting battery not help, pressing SET button not help too ( tested many times), I think need repair eprom or write CGW eprom from another car

**binhminh410** · 9th January, 2015, 04:12 PM

hi friend. i will sent you on tomorow. eeprom + flash 5m48h ?

**bursuc** · 9th January, 2015, 04:17 PM

FVDI job ? what you use to do the dash ?

**ttzag** · 9th January, 2015, 04:31 PM

star online 2 minuet job

**Min2xx** · 9th January, 2015, 04:36 PM

Job with FVDI, mask is 3M25J

**Min2xx** · 9th January, 2015, 04:39 PM

Originally Posted by ttzag

star online 2 minuet job

How i can get 2 min online with my star?

**ttzag** · 9th January, 2015, 05:17 PM

Car start ?

sent from LG_G2

**Min2xx** · 9th January, 2015, 05:57 PM

car start and drive, but any ECU not respond, engine in limp mode ... no wipers and etc.

**54321** · 9th January, 2015, 05:59 PM

I've had this a few times, you need star online to recode. Easiest this is to find a Mercedes specialist in your area and pay him to recode the car.

**ttzag** · 9th January, 2015, 06:10 PM

Ok , program gatway with star online and all will be ok, its an easiest way

**Min2xx** · 9th January, 2015, 06:11 PM

Possible with vediamo?

**bursuc** · 12th January, 2015, 02:24 PM

Star only as far as i know or someboy who has Autologic original with mercedes subscription for SCN online coding . Best regards

**Min2xx** · 13th January, 2015, 08:04 AM

Solved, it can be repaired in eprom, I can help! All what you need , read eprom with FVDI, UPA or Xprog. It have 9s12XExxxx not secured mcu or can be read and write in OBD mode ( FVDI )