System functions: Notes

Numerous functions are provided in the junction box electronics. The junction box electronics processes signals and makes them available to other bus users on the vehicle electrical system.. It also performs control tasks. Depending on the equipment, the following functions or signals can be controlled by the junction box electronics:

• Gateway
• Power window regulator
• Wash/wipe system
• Central locking system
• Seat heating
• Mirror heating and washer jet heating
• Bi-stable relay
• DSC button