C180 Espirit Key problem
 

Does anyone know how to re-program the key for Mercedes C180 Espirit 1996 ; we had to do it a couple of years ago when we got areplacement key but have forgotten how ! The batteries went in the key so can't unlock or lock the car, can't start the engine etc. there isn't anything happening with the immobiliser either , the lights are not flashing either.This is the second key we have gotten so we think it just needs new batteries and a re-programme ? Any ideas greatly appreciated.

RE: C180 Espirit Key problem
 

SLOT KEY IN TO IGNITION AND HOLD LOCK BUTTON ON KEY FOR SIX SECONDS LET ME NO HW U GET PLS NAZ

RE: C180 Espirit Key problem
 

Naz,
It worked thanks for the info much appreciated.

Immobilised a190
 

My A190 is stuck w immobiliser on. Main car battery has died and it won't start with a jump start. Looks like batteries in both fobs are good or "not bad". Please help!!