smart car immo info

[ninja123]

I have no experience with this car, 2003 smart car, the remote control works ok, but has picture of key on dash and no start or crank.

I did key learn with avdi but still the same, there was a long list of faults in the SAM unit, cleared them and now no faults.

Is there a common problem with these cars?

thanks for any info, ninja

[wsc]

renew ZEE unit and make key learning again

[ninja123]

thanks, but what is a ZEE unit and where is it located? and what is its function?

sorry for being thick but i have never worked on mercs or smart.

Thanks, ninja

[autocargo]

I think up to 2003 there was a ZEE unit and after there were SAM units... Location is on driver side under dash, it's a box with fuses, identical with the bsi fitted on Citroen/Peugeot (and having many functions, including immo). Just peek under dash remove that padding/carpet fitted, you can't miss it.

[wsc]

correct, its like autocargo said

[ninja123]

ok, and how to program a new/used unit? Avdi capable of this? or is there a eeprom or mcu to swap inside?

ninja

[wsc]

read the MCU (1d69j) and eeprom 95160 and post here

[gokey]

hi
solved problem ??