Quote:
Originally Posted by Jeff Alton
If you buy a used key it is useless without it's number sequence. This is required when the key is programmed to the car. We also need to obtain teaching/learning codes specific to your VIN.
The dealer, or an independent like us, charge for this service (may or may not be an arm and a leg) because we use a very expensive piece of equipment to do so...
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But that is for the RFID pill, correct?
#3 in my list of 3 things in the key
Basically PIWIS is used to tell the car that , this particular pill is approved to disable the immobiliser circuit.
the pill inside is not programmed to the car. The data code in the pill never changes.
And then you still have to do the procedure sync the rolling codes of the Remote bit , to the car with the key inserted to the car. correct? #2 in the list of 3.
And it Is an arm and a leg for a key, But from my understanding that's because Porsche only rents out PIWIS, eg, you cannot buy it. right?