Ml 320 key problem

[abuuauto]

Hi ,members l meet marcedes benz ml320 ,cdi .it lost all key .so l found one box under sterling AAM .and read mcu mc68hc705x32 .OG47V and try to code with gambit it show all 8 key full used it fell to programing key in.today l found other box on car it write DAIMLER-BENZ A 163 545 5432. 05 3713 inside box it have 2 box .one ave write top of mcu EAM mc68hc705x32 -0G47V and other box FBM ,mcu 68hc705x32 -OG47V.please which mcu l must read in order to program key ?. thanks members

[Bishop c4]

ok let's see if I can explain to you, inside of the box there are a second box a little one in that little box there are a MCU 68hc705x32-OG47V that's the one you need to read m8.
I hope you can understand me.

[abuuauto]

ok thanks l saw small box on top mcu wrote FBM with MCU 68hc705x32-OG47V .ok so this same one l must read?. thanks

[Bishop c4]

yes thats the one m8

[abuuauto]

ok thanks l will try it.

[abuuauto]

hi, itry to read this FBM with MCU 68hc705x32-OG47V on ml 320 but it on silent or dead mcu ?. any help of this.thanksv

[lateef]

the ml is it with d+ gear or 123? you know after P R N D for the check whether it has has D+ or 123 and post.

[abuuauto]

hi. sorry l check the car is ml 270 cdi it have P R N -D+ . thanks

[77luke]

Hi ,members l meet marcedes benz ml320 ,cdi .it lost all key .so l found one box under sterling AAM .and read mcu mc68hc705x32 .OG47V and try to code with gambit it show all 8 key full used it fell to programing key in.today l found other box on car it write DAIMLER-BENZ A 163 545 5432. 05 3713 inside box it have 2 box .one ave write top of mcu EAM mc68hc705x32 -0G47V and other box FBM ,mcu 68hc705x32 -OG47V.please which mcu l must read in order to program key ?. thanks members

I don't know what year ml320 you are working on....but I worked on a 1998 and used the aam (located under the fuse block under the hood) to make a key.

[sogaro]

@abuuauto, Bishop C4 is the correct info, for models prior to yours , you use the AAM under the fusebox, for your car model , its the EAm that you need and inside the EAM is the FBM , the small box and all you need to do is read it out and make key, post the dump you read here. You need not remove it if you have AVDI, it would have read it straight out for you that way you won't risk damaging the MCU. If this still does not work , get a used EAM or new one and read it,only you wil need to read your ECU too to make virgin and code to car. Any more help , don't hesitate.

[abuuauto]

tanks members l will do that but now l order etl programmer becouse other tool it fell to read mcu on FBM.THANKS