1 pair of MK4 Golf/Jetta heated seat switches modified to illuminate the seat heater icon amber whenever heater element is active. The way these are modified doesn't just have them simply light up any time switch is "on" but instead has them the seat icon light up amber when the switch is actually providing current to the seats, thus if seat is already at preset temp or seat thermistor is faulty and switch never actually tries to power the heater elements, the telltale will not light up even if switch is "on." Great for diagnosing faulty seats and knowing when seat hits the temp you currently have it set to on 1-5.
Switches come in 2 different versions based on seat material.
If you'd prefer to save some money, you can send your current switches in to be modified instead ($15 per switch) or if sending original switches back as cores, a $30 credit is issued for a pair.