Method and device for diagnosing the proper functioning of a...

Method and device for managing the supply to a discharge lamp

Method and system for indicating bulb circuit failure

Method for automatically controlling lighting devices and...

Method for providing a quantity representing the...

Method for providing discharge power to electric propulsion...

Method for regulating the range of the headlights of a vehicle a

Methods and a device for automatically switching on or off...

Methods and systems for controlling the activation of...

Motor vehicle circuitry including a pre-driver control

Motor vehicle daytime running light system having buck switch mo

Motor vehicle light controlling device

Multi-functional high intensity discharge automobile headlamp

Multi-setting and easy-to-install light switch controller

Multifunctional motor vehicle headlight module, in...

Multiplex light harness

Multiplexed control devices for a set of electrical devices, e.g

Multiplexed trailer light system

Multiregulator circuit and lamp

Neon cruising lights for use with motor vehicle headlights