Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Cruise Control Module: Description and Operation

Distance Regulation Control Module J428

Distance Regulation Control Module J428 is mounted on front of vehicle, behind VW-logo in the radiator protective grille.

Distance Regulation Control Module J428 must not be disassembled further and contains the following components:
- Adaptive Cruise Control Sensor G550
- Distance Regulation Sensor Heater Z47