Remote unlocking

[dward]

I have two keys with my W203 if i unlock the car with remote no1 by pressing the button once it unlocks just the drivers door ( i like that)

If i use remote no2 by pressing the unlock button one it unlocks all the doors....

I have no user manual.. can anyone tell me how to make remote no2 do the same as no1?


Thanks

 

[Diesel Benz]

It probably is the same as on the current model, you can find the user manual on line here:
http://www.mercedes-benz.de/content...e/services/interactive_manuals.0001.0002.html

On this one at least to change the setting, press both open and close buttons on the remote for 6 seconds until the battery check lamp flashes twice.