CARLEDLIGHT闻一周.doc

目录1，.LED比普通灯维修费贵10倍 如何降低成本2，LED车灯市场提前爆发 闪耀中高档汽车3，浅谈LED在汽车照明系统中的应用4，天津：买节能产品将再获补贴 包括家电汽车LED灯等产品5，汽车节能灯 开始打LED照明的主意6，LED Lights Go Mainstream for a Reason: from Luxury Rides to Economy Cars7, HELLA Says Lighting To Play Major Role In Auto Interior Design8, Magneti Marelli to Locate New Automotive Lighting Operation at its Site in Pulaski, Tennessee9, LEDs light path to carbon savings for Toyota10，LED replacement bulbs for automotive applications1.LED比普通灯维修费贵10倍 如何降低成本（2012年05月21日来源:搜狐汽车）随着各种高科技在近年新面世的车型上体现，人们发现，汽车的配置越来越炫，越来越吸引眼球。可是，慢慢地，不少车主开始发现，这些高新科技产品导致汽车的维修成本暴涨。近年最流行的LED灯就是一个典型例子。不少车主向南都记者反映，他们的新款车型采用LED灯设计，但使用两年左右之后，灯泡烧掉之后，即使到配件市场也买不到单独的灯泡更换，取而代之的是需要更换整个总成，更换成本高达1000多元。高科技带来的超高维修费用，使到有些车主不得不采用一些极端的骗保手法，以降低自己的维修成本。案例回放LED转向灯维修费达2000元 最近，宝马车主黎先生就向南都记者反映，其妻驾驶的宝马320i行驶了2万公里左右，上月右后方转向灯忽然“失明”，原来是原车灯泡烧掉了，黎先生开始还不以为然，以他的经验，到配件市场花几十元换一个新的灯泡就行了。但事情绝非他想像的那么简单，市场上的配件供应商告诉他，新款宝马采用的LED转向灯不能单独更换，要换就只能整个总成换掉，少说也得1700元，如果在4S店更换更在2000元以上。也就是说，现在使用LED灯的车辆，如果转向灯、刹车灯灯泡坏掉，更换成本就会从以前的几十元暴涨数十倍。 新皇冠车主王先生也有同样经历。他的车辆使用1年多，但在日前由于转向灯灯泡烧掉，他准备进行更换时才被维修店告知，现在配备LED灯的车型，无法像旧款车型那样采取单独更换灯泡的做法，除了换掉整个总成，别无选择。更换皇冠LED灯总成的费用，非4S店报价都已经超过1000元，而如果皇冠旧款车型碰到同样的故障，只需要单独更换灯泡，费用仅在几十元。专家建议更换LED灯讲究最佳时机 汽车照明系统方面的维修专家戴先生向记者介绍，包括照明系统在内的汽车配件制造设计理念，已经形成越来越多配件难以局部更换，动辄需要整个总成更换的趋势。因此，市场上的配件供应也会朝着整车厂的维修解决方案演变。 与旧款车上使用的传统灯泡相比，LED灯具有使用寿命长、照明效果更佳及外观更美观的优点。由于汽车前照灯在使用时，发出的热量很大，导致周边的温度很高，且散热不是很快。而LE D做成的汽车示宽灯的正常工作温度是在60以下，当温度超过了60后，LED工作就显得不太稳定。因此，影响LED汽车灯光效和寿命的最大因素是温度，所以，如果汽车前照灯的周边温度超过一定温度后，LED就很容易烧掉，甚至有时候LED灯的底座会直接烧溶。对于大部分使用LED灯的车辆来说，如果二极管损坏严重更需直接更换总成。所以，建议选择导热性能好的LED示宽灯。而且，在使用LED灯时，如果并非全部灯不亮，可在故障灯数量达到影响使用效果的情况下，再对整个总成进行更换，从而将维修成本降到最低。车主观点车主不满LED灯坏了只能更换总成 对于车主们来说，高科技背后造成的维修更换成本暴涨，使他们感到无可奈何。有的车主更被迫采用“骗保”方式，以降低维修成本。 车主肖先生告诉记者，他的车辆由于原配LED转向灯不亮，到维修店更换时，被告知需要整个总成更换，而他在几年前没有LED灯的时候，也曾经更换过一次，那次只需要更换里面有问题的灯泡即可。但现在只要LED灯有问题，就必须整个总成更换，费用更是从几十元飙升至上千元。对于这种维修成本的支出，他感到很不甘心。 有些不满LED灯更换成本暴涨的车主，更是通过其它方法转嫁自己的维修成本。谭先生私下告诉记者，由于不满更换LED灯总成的费用太昂贵，他只好在小区停车时，“不慎”发生一起碰撞事故，通过保险公司出险，从而将这些昂贵的维修成本转移给对方。 2，LED车灯市场提前爆发 闪耀中高档汽车（2012年06月20日来源:九正建材网）自十九世纪末,世界上第一辆汽车诞生以来，人们始终在为汽车照明进行不断的探索，特别是前照灯始终是汽车灯具研究的重点，经历了乙炔气照明、白炽灯、卤钨灯、氙气灯后,1986年Nissan公司在300ZX型汽车上使用了72只LED作为中央高位刹车灯，标志着LED开始进入了汽车领域中的应用。作为汽车的“眼睛”，车头灯需要采用更具灵活性的光源。这些光源不仅要可靠、能在所有可视和驾驶条件下提供合适的光量，而且还必须执行各种功能，应对不断变化的环境条件，包括车头灯本身的高温。LED的出现顺应了产品需求，因此早有人断言LED车灯十年后将成为车灯市场主流，但如今看来，新上市的中高档车型中LED车灯(组合后灯)已经成为主流。车用LED灯分为装饰灯与功能灯两大类。装饰灯主要用于车内外美化，目前多配合控制电路实现五光十色的变换装饰效果。功能LED灯最适用于数字仪表总成的指示灯背光显示，前后转灯，刹车指示灯，示廓灯，倒车灯，雾灯，阅读灯。不论哪种类型，它们都具有无延迟、节能、长寿、低热、抗震、色纯度高等诸多优点，已成为钨丝灯、卤素灯的必然取代产品。下面就介绍一些中高档汽车上闪耀的LED车灯。先来看一款车内装饰灯，英菲尼迪QX56加长版，LED满天星灯就是其亮点之一，坐在车里就可以看到满天星光。再来看功能LED灯：LED尾灯是一种采用长时间LED光源的创新刹车灯与尾灯。它们可以在汽车刹车、调头或转向时及时向其他车辆和行人发出信号，能够让行车更加安全。LED尾灯拥有出色的光源强度，即使在雾天也能保持极高的可见度。劳斯莱斯幻影系列II通过引入尖端技术，大幅度提高了传动系统性能，增强了产品的操控与实用性。外观方面，新一代的幻影II系列车型的前脸维持了劳斯莱斯家族的经典设计，但保险杠进行了重新设计，并首次引入全LED大灯和雾灯。奥迪A5LEDDaylight的光芒穿透一场泥雨的阻隔，充满灵性的眼神如灵魂般捉摸不定地游荡在雨后的空气中，被称为迄今为止奥迪家族最为犀利的目光。布嘉迪Galibier16C的外形依旧保持了家族特征，马蹄形的前中网依旧凶狠的放置硕大的LED头灯中央，中网两侧的进气格栅横向被拉伸，使前脸看起来更加霸气。历经7年的设计和研发过程，帕加尼创始人HoracioPagani对这辆车倾注了全部心血。我们感受到它的高雅，独特，唯美。来自ZondaR的双氙气大搭配LED行车灯，夸张的鸥翼车门，无形中感觉到一种杀气。MINIROCKETMAN推出的奥运特别版，该车采用了蓝、白、红三种主要颜色，设计灵感来自于英国国旗，并配备18英寸轮毂、玻璃天窗和LED车灯。新推出的奥迪车型基本都采用了LED车灯，A4L的LED大灯保持了家族的统一性。奥迪A8L采用了带近光照明的LED前大灯，它的22颗白色LED灯和22颗黄色LED灯分别承担日间行车和转向职责的同时，亦完美地勾勒出奥迪特有的“天使之翼”，从而增加了黑夜驾驶过程中的行车安全。新款宝马7系标配了8速手自一体变速器，而且还引入了LED大灯、后部空气悬挂系统等设备，有望年内引进。宝马全新X6M，一台中期小改款车型。它搭载了全新的自适应LED前大灯与改良后的空气动力学套件，让这台车不仅在外观上更加凶猛并富有科技感。有望在2013年底亮相的2014款别克君威新车据悉，内部可能也重新设计，中控台或用更加高档的材料以及全新设计的LED环境照明灯。 smart2012年新款炫酷LED日间行车灯及多媒体触屏导航系统等全新设备重装上阵，更可感受smart全景天窗。2012福特蒙迪欧-致胜旗舰运动限量版搭载了LED日间行车灯等多项安全配置，为车主提供了同级车中领先的强有力安全保障。随着LED性价比的逐步提高和低碳经济的发展，LED在车灯中的应用将会越来越多。LED汽车灯具的主要着力点，随着LED性价比的逐步提高和低碳经济的发展，LED在车灯中的应用将会越来越多。3，浅谈LED在汽车照明系统中的应用（2012年06月24日来源:慧聪网）LED是英文lightemittingdiode(发光二极管)的缩写，它的基本结构是一块电致发光的半导体材料，置于一个有引线的架子上，然后四周用环氧树脂密封，起到保护内部芯线的作用。 另外，LED光源有如下许多优点： 电压：LED使用低压电源，供电电压在624V之间，根据产品不同而异，所以它是一个比使用高压电源更安全的电源，特别适用于公共场所。 效能：消耗能量较同光效的白炽灯减少80%。 适用性：很小，每个单元LED小片是35mm的正方形，所以可以制备成各种形状的器件，并且适合于易变的环境。 稳定性：10万小时，光衰为初始的50%。 响应时间：其白炽灯的响应时问为毫秒级，LED灯的响应时间为纳秒级。 对环境污染：无有害金属汞。 颜色：改变电流可以变色，发光二极管方便地通过化学修饰方法调整材料的能带结构和带隙，实现红黄绿兰橙多色发光。如小电流时为红色的LED，随着电流的增加，依次变为橙色、黄色，最后为绿色。 LED被称为第四代汽车光源，LED车灯除一次性投入较高外，具有质量好、品位高等白炽灯无法比拟的优点，并且无延迟、节能、长寿、低热、抗震、色纯度高等，已成为钨丝灯、卤素灯的必然取代产品。 另外，汽车LED灯饰品是目前国内外非常火的车用饰品，这是一种新型的汽车装饰产品，它集安全性、实用性、装饰性为一体。因为汽车LED底盘灯具有良好的防水性能和抗冲击性能，平时不用维护、不用擦洗，功率只相当于一个汽车大灯的功率，使用时不会给汽车电瓶和发动机带来过多的负担。产品安装于汽车底部(或汽车内部)，在夜间、雾天、雨天以及能见度差的路上，它可以很好地为行人或者其36他车辆提供您的爱车行驶或者泊车的位置标识，以减少事故隐患。在晚上打开LED灯，汽车底部(或汽车内部)呈现出一片红、蓝、绿等多种变色，非常漂亮，产品很受青年车族的青睐。4，天津：买节能产品将再获补贴 包括家电汽车LED灯等产品人民网天津视窗5月17日电：记者昨天（16日）获悉，符合节能标准的空调、平板电视等家电产品，1.6升及以下排量节能汽车等节能产品，都将获得国家相关财政补贴。天津市家电协会秘书长武淦接受采访时表示，此举将对拉动节能产品消费起到重要作用，天津市家电市场也将迎来新一轮销量大幅增长。据悉，昨天国务院常务会议讨论通过国家基本公共服务体系“十二五”规划，确定了促进节能家电等产品消费的政策。国家将安排财政补贴265亿元，启动推广符合节能标准的空调、平板电视、电冰箱、洗衣机和热水器，推广期限暂定一年；安排22亿元支持推广节能灯和LED灯；安排60亿元支持推广1.6升及以下排量节能汽车；安排16亿元支持推广高效电机。昨天，天津家电协会秘书长武淦表示，此举对相关节能产品消费的拉动起到重要作用，而且对家电和相关行业的低碳化和可持续发展也具有重要意义。同时，节能产品在天津市家电消费总量中一直占有较大比重，实施细则出台后，相关产品在天津市市场将很快迎来新一轮大幅增长。部分知名家电品牌负责人也表示，这项补贴政策是今年以来家电行业的一个重要“利好”，实施后家电厂商生产、物流、人力资源等方面的成本上涨压力也会得到一定的缓解。 5，汽车节能灯 开始打LED照明的主意（2012年06月23日来源:中国半导体照明网）作为一种新兴绿色照明光源，半导体照明正逐渐走进人们生活的各个领域。交通运输照明成为LED作为照明光源的重要应用市场，在2010上海国际新光源&新能源照明论坛的“新光源与交通运输照明的变革”专题峰会上，来自半导体照明领域以及LED相关应用企业的嘉宾围绕着半导体照明在隧道照明、轨道交通照明、汽车灯具等方面的应用进行了热烈的探讨，而各市场的良好发展前景成为焦点。目前，LED已应用到汽车内部和外部，“尤其是在汽车内部照明，彩色LED的应用已经非常成熟，例如用于仪表盘、背光照明开关、汽车阅读灯或抬头显示系统等，又或是车内采用按需选色(Color-on-Demand)功能，让汽车制造商能够通过使用自己特有的识别色彩，与其他竞争者区别开来，或使用颜色区分不同系列的产品。”欧司朗光电半导体亚洲有限公司亚太区市场总监钟介聪说。汽车外部应用也在不断发展，上海小糸车灯有限公司电子技术部部长朱明华介绍，制动灯、尾灯还有转向灯、倒车灯、高位制动灯等都已经应用LED，其中制动灯、尾灯还有高位刹车灯应用规模较大。而作为车辆前照灯照明，由于需要大功率的LED，受到技术以及LED性价比的制约，特别是在光学、电子控制、热管理领域也还有一定难度，普及还需要三到五年时间，业界也仅在一些豪华高端车型上开始应用。朱明华认为，除了目前应用较普遍的尾灯、高位刹车灯等，将来转向灯、倒车灯也会大规模应用LED。2010年国内LED汽车灯具的市场规模可能会超过10亿元，5年内可能会形成每年30亿元的产值。钟介聪则表示，根据iSuppli在2009年发布的“2010LED专题报告”，预计到2013年全球约95%的新车将会在一个或以上的尾灯照明中采用LED。目前，LED汽车灯具应用市场的销售额，每年约保持10%的增长速度，但国产LED汽车灯具所占比例却不高。朱明华表示，LED运用量比较大的车型集中在中高端的汽车企业，而这些汽车公司一般都会对LED的品牌有所限定，国内LED企业比较难进入其供应链。另外国内LED与国际知名大品牌相比，在寿命及分选的均匀性等方面可能存在的问题更多一些，同时，汽车灯具本身市场监管严格，门槛比较高，汽车作为奢侈消费品，销售后面对的是一对一的客户，任何质量问题都会引起投诉，国产LED没有机会经过这种市场长期大规模的历练，很难达到车用LED标准。“汽车灯具是非常专业的领域，要做好LED汽车灯具，无论是汽车灯具企业还是LED企业，单打独斗会很难，需要汽车灯具企业与LED企业进行充分的交流沟通，尤其是在LED汽车前照灯的开发上。”朱明华说。而对于LED汽车灯具发展，钟介聪认为，车尾灯、高位制动灯、转向灯、侧灯、近光灯和远光灯等车外应用均要求不同的流明值。实际上，流明值取决于所用光学元件的系统效率。因此，在LED成为标准车头灯之前，需要更深入地开发整个系统，例如更成熟的热管理、最优化的高分辨光学元件和用于连接汽车电子系统的电子设备。尽管还存在一些问题需要解决，但LED体积小、耐震动、节能、长寿命等优势，同时赋予了设计师更广阔的设计空间，这些都是增加LED在车内外应用的要素。随着产品技术不断提升，产品种类不断拓展，未来汽车将向安全化、智能化方向发展。汽车灯具也将向智能照明系统、艺术感车灯产品、绿色车灯产品等方向发展。6，LED Lights Go Mainstream for a Reason: from Luxury Rides to Economy Cars（/auto-news/2012/06/led-lights-go-mainstream-for-a-reason-from-luxury-rides-to-economy-cars.html）Considering their prevalence today, its easy to forget that just five years ago we saw our first set of LED headlights on a production vehicle. Even back then car makers were putting LEDs on concept cars to dazzle show-goers and catch the eyes of the media. But today, LED (light-emitting diode) lights are no longer isolated to just one-off concepts or premium luxury vehicles.These days LEDs are quickly becoming an extra stylish addition to cars, like alloy wheels or chrome trim. According to a recent J.D Power and Associates report, LED Headlights are the number one most desired technology for new car buyers, with 70 per cent of respondents in the Automotive Emerging Technologies Study commenting that they are willing to spend the money for LEDs.Its hard not to see the appeal of LED headlights. They have a modern and minimalistic, yet high-tech vibe to them. The reality is that theyre more than just shiny toys, theyre functional too.BENEFITS ARE MORE THAN AESTHETICLED headlights last much longer than traditional headlights and typically last the life of a vehicle, which can be seen as an added value to consumers. And LED headlights are brighter and emit a whiter light, giving them an important advantage.LED headlights also use 70-80 per cent less power than the alternative Xenon and Halogen headlights. That factor played a role in the decision to use them on the 2008 Lexus LS600h L (seen left), one of the first production cars to use the technology.LUXURY ORIGINSThe energy savings made it a perfect choice for use in Lexus hybrid models. In fact because LED headlights are easier on power, youll likely see more car makers using them just for the added efficiency benefits.According to Bill Kwong of Lexus PR, LEDs were also used, “because they provide excellent visibility and contribute to the LS 600h L styling theme.”LEDs now also play into a cars design right from the drawing board. “They allow more creativity in creating shapes and where lamps are placed. LEDs allow designers more freedom to explore creative lighting design, both in lit and unlit situations. Additionally, the unique and non-traditional nature of LED lighting can create cool effects for night time identity, a growing trend with all manufacturers.”Since the LS600s introduction, LEDs have filtered down through the Lexus lineup and while not all Lexus vehicles feature full LED headlights like the LS 600h, they are at least still used as daytime running lights, in almost all models.HELPING DEFINE A BRANDSimilarly LEDs dominate the face of Audis modern products. The Audi A8 sedan and R8 exotic both feature uniquely designed LEDs, with 24 individual dots (perhaps inspired by the brands success at the 24 Hours of Le Mans) that form a half-smirk by the headlight moulding.All automakers we talked to agreed that LEDs seem to be a key factor in solidifying a design language.“LED headlights have become a signature of the Audi design ethic,” said Brad Stertz, Audi of Americas Communications Manager. “The smaller, more flexible profile can help lower the hood of a car, which helps open up design and aerodynamics possibilities,” he added.Audi has its half-smirk headlights, Lexus now has a little chevron in its headlights, and BMW has incorporated LEDs into its signature halo-ring headlights. The LED lights give a silhouette, something to remember when seen in your rear-view mirror, and give the vehicles instant recognition on the road, even in low light conditions. Those we spoke to at both Audi and Lexus said that this is done on purpose, to make a lasting image in your mind about what you just saw.LED LIGHTS GO MAINSTREAMThe modern look and night-time identification that LEDs provide is now also starting to appear in vehicles that dont command the price-tag of a Lexus or Audi. In fact, popular family sedans like the Nissan Altima and Honda Accord will be showing off LEDs in their daytime running lights and as external accents for the 2013 model year. Even econo-boxes like the Kia Rio can be equipped with LED features.While such items can be more costly, Kia has no trouble justifying the use of LEDs as the added style goes a long way in the consumers eyes while helping add value to the Korean automakers brand.“LED lighting has become important to Kias design language,” said Kia Product Communications Manager James Hope. “Offering premium design cues such as LED technology helps the Kia brand stand out,” says Hope.”It gives our vehicles a premium look that surprises many of our customers and onlookers when they see a new Sportage, Soul or Optima Limited coming at them on the road.”Once a design element that set an automaker apart just by having them, with LED lights quickly becoming the norm, the challenge for designers now is how to work with the new technology to continue to set their brand apart.7, HELLA Says Lighting to Play Major Role In Auto Interior Design(/2012/06/26/4589729/hella-says-lighting-to-play-major.html)DETROIT, June 26, 2012 - /PRNewswire/ - LED (Light Emitting Diode) lighting technology will significantly change the look and feel of automotive interiors in years to come, according to HELLA, a leading global supplier of automotive lighting and electronic systems.(Logo: /prnh/20111116/DE08035LOGO )Ambient LED lighting will open an entirely new chapter in automotive interior design, said Dr. Herbert Wambsganss, director of engineering, HELLA Interior Lighting Systems. Drivers will see significant changes in automotive interior lighting within the next five years - changes that will improve comfort levels and enhance brand awareness. Lighting is not a significant factor in the design of most passenger-car and commercial-vehicle interiors today, but HELLA predicts that the use of ambient LED lighting in North America will more than quadruple over the next five years.LED lighting technology provides designers with another important way to add value and improve the overall driving experience, the HELLA executive pointed out. Its a key new ingredient in the interior design equation.He reported that research conducted by HELLA in conjunction with HamburgUniversity in Germany showed that different colors had a significant impact on both driver and passenger emotions and comfort levels.Drivers today spend an average of up to four hours a day in their cars or light trucks, while commercial-vehicle owners spend even more time on the road. LED lighting technology opens up a wide variety of opportunities for auto makers to strengthen brand awareness with new interior design features, while improving customer satisfaction levels at the same time.Wambsganss pointed out that LEDs offer auto makers a variety of design options, including single-color lighting to reinforce brand identity and multiple colors to customize and create mood lighting. Because LEDs take up less space and use less energy, they offer weight, energy and packaging benefits as well.Different colors have been found to provide a range of emotional responses such as excitement and feelings of calm, which in turn has generated interest in RGB (Red-Green-Blue) technology for use in automotive interiors, Wambsganss said, adding that RGB technology is becoming increasingly popular for interior lighting applications, providing an almost infinite number of choices within a wide color spectrum by the controlled blending of the three primary LED colors.HELLAs RGB/LIN technology achieves exact color and intensity control with HELLAs proprietary LED module calibration, promoting perfect harmony throughout a vehicles interior. In addition, the companys technology allows designers to place unique colors at specific locations throughout a cars interior to further extend brand-design themes.Specific LED interior lighting applications offered by HELLA include multi-color LED modules, RGB/LIN control with color-control, fabric backlighting that highlights patterns contained within cloth construction, LED overhead consoles and slim-line LED interior lighting.Because of its expertise in both lighting and electronics and extensive application experience with vehicles of all types and sizes, including heavy-duty commercial trucks, HELLA also has the capability to design and manufacture control modules that enable the integration of ambient lighting systems within a vehicles electronic architecture. The company has more than 10 years of experience in the development and production of ambient lighting for automotive and commercial-vehicle interiors dating back to its introduction of LED and light-guide technology in 2001.HELLA provides application engineering support for its interior-lighting customers at product development centers in Plymouth, Mich., and Guadalajara, Mexico. Its production facilities in Mexico will support a growing demand for interior-lighting products throughout the Americas.Increased customer interest in ambient lighting will further strengthen our position as a leading supplier of automotive lighting throughout the Americas, Wambsganss concluded. LED lighting technology gives designers another important way to further establish brand awareness, add value and improve the overall driving experience.About HELLA: HELLA KGaA Hueck & Co. develops and manufactures lighting and electronics components and systems for the automotive industry. Its joint venture companies also produce complete vehicle modules, air-conditioning systems and vehicle electric systems. In addition, HELLA has one of the largest automotive aftermarket organizations in the world, with its own sales companies and partners in more than 100 countries.HELLA Group sales were $6.09 billion in fiscal year 2010-2011. The company is one of the top 50 automotive parts suppliers in the world and one of the 100 largest industrial companies in Germany. Nearly 25,000 people work at 70 locations in more than 30 countries, including more than 3,800 research-and-development engineers and technicians. Additional information is available at www.HELLA.com.8, Magneti Marelli to Locate New Automotive LightingOperation at its Site in Pulaski, Tennessee(/story/magneti-marelli-to-locate-new-automotive-lighting-operation-at-its-site-in-pulaski-tennessee-2012-06-11)MILAN and AUBURN HILLS, Mich., June 11, 2012 /PRNewswire via COMTEX/ - Magneti Marelli, a top global automotive systems and components supplier, is planning to locate a new lighting operation inside its existing site of Pulaski, Tennessee. This new production unit completes the footprint of Magneti Marelli lighting division in the NAFTA area, that already has manufacturing sites in Juarez, Mexico, and in Tepotzotlan, Mexico. The aim is to serve the automotive clients located in NAFTA area at the highest quality and with the most advanced lighting technologies available. About Magneti Marellis Lighting Division The lighting division of Magneti Marelli is one of the world leaders in the automotive lighting sector, having supplied about 20 million headlamps and about 22