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“China’s premium car market will maintain a growth rate of around 30% in 2011, while its entire automotive market will enjoy a lower growth rate,” Zhang Xiaojun, executive vice-president of the FAW-VW Audi sales division said.
In this first part, we present the Mercedes-Benz CLS lighting.
In the second part, next week, we will introduce Uwe Kostanzer, his strategy and his vision on lighting.
Lighting is becoming a complex system with the headlamp, several sensors and associated software. CLS light system is a good example.
The headlamps are produced by Automotive Lighting and the software was developed in a close relation between Mercedes-Benz and Automotive Lighting.
1) Description of CLS headlamp.
All the lighting functions are produced 71 LEDs and the LEDs for the driving beam-functions manufactured by Philips Lumileds (Altilon). Each individual LED can be controlled separately, which makes all the lighting functions available electron¬ically.
The total number of pieces is approximately 350 which is a huge number.
Lowbeam
3 components are involved, 1 projector sourced by 2 LED modules and 2 reflectors sourced each by 1 LED module.
The adaptive cut-off is realized from the signal of a camera located at the rearview mirror area. The cut-off is in permanence enslaved to the bottom of oncoming front lights or preceding rear lights with a movement depending on the speed of the car and the environment.
Dynamic bending light
Automobile INDUSTRIE, a German magazine belonging to Vogel Business Media published last week a very interesting special issue on automotive lighting.
About €8bn in revenue is to be had in automotive exterior LEDs, mainly for signal lights. That’s the conclusion of McKinsey & Company new research presented at Automobil INDUSTRIE (see above).
Honda have honored Automotive Lighting with the “Supplier Award 2010” during their annual Supplier Convention. This coveted distinction is based on Honda’s global standard supplier evaluation system.
Federal-Mogul CEO Jose Maria Alapont says while they are well placed for the future after extensive restructuring in recent years, some suppliers are vulnerable following an unprecedented dropoff, now easing, in volumes this year
Renault have appointed Gerard Leclercq as Head of Manufacturing and Supply Chain, and have made key changes to the executive ranks of the manufacturing areas.
Audi “Active Lane Assist” was presented for the first time in the Audi A7 unveiled at Paris Mondial motor show in October 2010.
More than a dozen driving assistance systems on the new CLS help to prevent a collision or at least reduce its severity. The Active Blind Spot Assist and the Active Lane Keeping Assist are new.
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