Hi guys,
Does anyone happen to know how to program the Keyless go Key??? i just received it today but only the standard function works, the keyless-go feature has not been recognized by the car yet, so i think may be i should ask you all to see if anyone know. Oh my car is a 04' S430. Thanks for the help.

 

this must be done with a factory star diagnose system. most likely, your KG key needs to be set to track 1 in the EIS

 

While we are on the subject, our car only came with 1: Keyless Go key...the second key is a regular key w/o Keyless Go function. I was told that Keyless Go cars only come with 1: key that is KG and others are optional. Is this true?

 

My 2006 s500 has keyless go. Both of my keys were programed for keyless go with out me asking. They were programed like that when I bought the car. You should go to the dealer to program the keys if the are not KG ready.

 

got them done last month already, thanks y'all