Compare that to the cost of the option in a new build, and consider the additional labor involved to open your Taycan up, dismantle the front electrics to swap out the OB charger vs. plopping it in on the assembly line…
$5.4k total cost for swap in US - $1.8k kit/parts cost the rest is labor - actual instructions not yet published to porsche service techs but they are coming - but yeah it can be done - but too much money
factory option is $1.68k so this is in line with expectations