New key: Please help!!!

[J666GAK]

Hello,

I have recently bought a 96' C180 and althought it came with one key that was damaged but worked, so I went down to my local deal and after giving my V5, log book, passport and also also offering a urine sample then then ordered a new key for £160.

On arrival of the new key I have tried it and it didn't work, however now since trying the new key the old key won't work. Meaning I can only lock/un-lock the car buy actually put the key in the passenger door. And obviously the car won't start as I can't disable the immobiliser.

I woundered if the new key can be re-programmed by myself some how? and if I can re-enable the old key?

Thanks

 

[piestore]

new key

hi

you need to re syncronise the key unlock the car useing the key blade , press the unlock button, put the key in the ignition and turn to posistion 2 (ignition on) and leave for 30 seconds, withdraw the key and test this should solve your problem.

 

[J666GAK]

Cheers mate, i'll give it a try

 

[piestore]

sync key

hi
did it work ?

 

[J666GAK]

Worked a treat mate, thank you