Volkswagen key-system generations
Different generations can use different transponders, smart keys, proximity systems, and programming procedures. These records are used as market references for the quote engine.
2000–2005
VW Immo III
Key type
Transponder Key
Programming
PIN / Key Code
Spare key reference
$349–$499
Typical $424
All keys lost reference
$499–$699
Typical $599
2005–2012
VW Immo IV
Key type
Smart Key / Proximity Fob
Programming
EEPROM / Bench
Spare key reference
$499–$699
Typical $599
All keys lost reference
$699–$999
Typical $849
2015–Current
VW MQB
Key type
Smart Key / Proximity Fob
Programming
Dealer / FDRS / SPS
Spare key reference
$599–$899
Typical $749
All keys lost reference
$899–$1,200
Typical $1,049
Final pricing can still vary by exact hardware, vehicle condition, service location, and all-keys-lost state. The estimator keeps the vehicle tied to its platform and records demand so weak data gets prioritized for research.