w202 power seat wiring question
 

i am in japan and have a '99 c200 with manual seats. i just bought a power seat set off yahoo auctions and before i undertake the task of putting them in, i was wondering if anybody knows if the car is pre-wired with the connectors in the doors? i found the underseat connection and it matches what is on the seat. i'm assuming the door connection is there, but i don't want to take it apart and not find it there then have to leave it apart while i make the wiring myself.

thanks for your help.