Cayenne 2011+ smartkey 433 or 434mhz

[rob h]

Hello guys,

Aftermarket, the offer Cayenne Panamera macan 911 keys.
315, 433 and 434 mhz.

Some list 433.92 mhz.

Porsche does have a 434mhz stamped om the bcm covers.
I look for a bcm, with 433 stamped. But have no find it yet.

Not even the oem keyless remote present, guides me to the correct aftermarket key.

Is there a rule, like 911 use 433, and rest 434?

IMG-20231207-WA0008.jpg

[rob h]

Resolved, on the bcm 7PP907064FF it states 433mhz.