QX2304规格书(2014版)

广东电网公司配网0.4kV开关箱（不锈钢材质）订货技术条件书广东电网公司二〇一五年六月目录1.总则 (1)2.引用标准 (1)3.名词术语 (2)4.使用条件 (4)5.额定参数 (4)6.技术要求 (9)7.试验 (20)8.标志、包装、运输与贮存 (21)9.供货范围 (22)10.厂商应提供的技术文件 (23)11.附表 (23)广东电网公司配网0.4kV开关箱（不锈钢材质）订货技术条件书1.总则1.1本技术条件规定了配网0.4kV变压器开关箱（不锈钢材质）的使用条件、额定参数、技术要求、试验、包装运输等具体内容。

1.2本技术条件适用于额定电压 0.4kV，工作频率为 50Hz，开关箱（不锈钢材质），即低压成套开关设备和控制设备的制造、选型、验收、安装和维护。

1.3本设备技术条件提出的是最低限度的技术要求。

除本技术条件中规定的技术参数和要求外，其余均应遵循最新版本的国家标准（GB）、电力行业标准（DL）、IEC标准和国际单位制（SI）。

如果供方有自已的标准或规范，应提供标准代号及其有关内容，并须经需方同意后方可采用，但原则上采用更高要求的标准。

1.4如果供方选用本技术条件规定以外的标准时，则需提交这种替换标准供审查和分析。

仅在供方已证明替换标准相当或优于技术条件规定的标准，并从需方处获得书面的认可才能使用。

提交供审查的标准应为中文或英文版本。

2.引用标准GB 7251.1-2005 低压成套开关设备和控制设备第 1 部分:型式试验和部分型式试验成套设备GB/T 14048.1-2006 低压开关设备和控制设备总则第 1 部分:总则GB/T 14048.2-2008 低压开关设备和控制设备总则第 2 部分:断路器GB/T 14048.3-2008 低压开关设备和控制设备总则第 3 部分:开关、隔离器、隔离开关及熔断器组合电器GB 12747-1991 自愈式低电压并联电容器GB/T14549-1993 电能质量公用电网谐波GB 15576 低压成套无功功率补偿装置GB/T50227-1995 并联电容器成套装置设计规范DL/T597-1996 低压无功补偿控制器订货技术条件DL/T 842-2003 低压并联电容器装置使用技术条件JB/T 7113-1993 低压并联电容器装置- 1 -JB/T 7115-1993 低压无功就地补偿装置JB/T 9663-1999 低压无功功率自动补偿控制器JB/T 10695-2007 低压无功功率动态补偿装置GB/T 14549-1993 电能质量公用电网谐波GB 50254 电气安装工程低压电器施工及验收规范分：低压成套开关设备GB 7251.3 对非专业人员可进入场地的低压成套开关设备和控制设备-配电板的特殊要求JB/T 2930 低压电器产品型号编制方法GB4208-2008 外壳防护等级(IP代码)HG/T 2503-93 聚碳酸酯树脂GA 132 材料产烟毒性分析GB 191 包装储运图示标志3.名词术语3.1开关箱（不锈钢材质）由一个或多个开关设备和与之相关的控制、测量、信号、保护、调节等设备组成电气和机械连接，并用结构部件完整地组装在一起的一种组合体。

典型应用电路图V INV OUT 图1：QX2304典型应用电路图概述QX2304是一款高效率、低功耗、低纹波、高工作频率的PFM同步升压DC/DC 变换器。

QX2304仅需要三个外围元件，就可将低输入电压升压到所需的工作电压。

QX2304可通过内部修调电路（步进0.1V）来获得所需的输出电压。

QX2304内置的同步开关管可使效率最高可达95%，QX2304工作于PFM模式，可有效降低轻载模式下的纹波。

QX2304具有极低的静态电流特别适合于手持电子设备应用。

QX2304采用SOT23、SOT23-5、SOT89-3、TO92封装特点最高效率：95%最高工作频率：300 KHz低静态电流：15uA可选输出电压：2.5V～3.6V输出精度：±2.5%宽输入电压范围：0.9V～3.6V低纹波，低噪声应用领域1～2个干电池的电子设备电子词典、数码相机、LED手电筒、LED灯、血压计、MP3、遥控玩具、无线耳机、无线鼠标键盘、医疗器械、防丢器、汽车防盗器、充电器、VCR、PDA等手持电子设备订货信息产品型号QX2304L XX X封装形式T ：SOT23F ：SOT23-5E ：SOT89-3TO ：TO92输出电压25：2.5V 26：2.6V …36：3.6V丝印输出电压C XX X批号25：2.5V 26：2.6V …36：3.6V封装及管脚分配31213254132VOUTGND LX CXXXEN VOUT NCGNDLXGND VOUT LXCXXXCXXXQX2304LXXT (SOT23)123CXXXQX2304LXXF (SOT23-5)QX2304LXXE (SOT89-3)QX2304LXXTO(TO92)GND VOUTLX管脚定义内部电路方框图LXGND图2：QX2304的内部电路方框图极限参数（注1）注1：超过上表中规定的极限参数会导致器件永久性损坏。

而工作在以上极限条件下可能会影响器件的可靠性。

典型应用电路图(a)降压应用电路图 (b)升压应用电路图图1：QX5256典型应用电路图概述 QX5256是一款专门为LED 手电筒、矿灯、头灯等设计的控制芯片。

QX5256支持一组LED 灯，灯的控制由开关来完成。

QX5256有两种工作模式：在工作模式1下，LED 灯可在“全亮”和“闪亮”这两种工作状态之间切换；在工作模式2下， LED 灯可从“全亮”状态切换到1/4亮度的“暗亮”状态再到“闪亮”状态，这三种工作状态是循环往复切换的。

QX5256最大工作电流为200mA 。

QX5256采用SOT23、SOT23-5和TO92等三种封装。

特点 工作电压：2V~6V 工作模式1：全亮、闪亮 工作模式2：全亮、暗亮、闪亮 最大LED 电流：200mA最大扩流：2A 欠压保护：2V 应用领域 LED 手电筒 LED 矿灯、头灯订货信息产品型号QX5256丝印TO-92封装：5256TX A :工作模式1B :工作模式2XXXX批号年份SOT23封装：256XL :工作模式1H :工作模式2SOT23-5封装：256F封装及管脚分配1235256TX XXXXTO-92GND VDD LED312VDDGNDLED256XSOT23VDD GNDSOT23-513254DRVLEDMODE256F管脚定义内部电路方框图VDDGNDLEDMODEDRV图2：QX5256内部电路方框图极限参数（注1）注1：超过上表中规定的极限参数会导致器件永久性损坏。

而工作在以上极限条件下可能会影响器件的可靠性。

电特性除非特别说明，T A=25 o C封装信息SOT23封装尺寸图：SOT23-5封装尺寸图：TO-92封装尺寸图：。

Feature Matrix:Polarion X 2304 Polarion X 2304Unpublished work. © 2023 SiemensThis Documentation contains trade secrets or otherwise confidential information owned by Siemens Industry Software Inc. or its affiliates (collectively, “Siemens”), or its licensors. Access to and use of this Documentation is strictly limited as set forth in Customer’s applicable agreement(s) with Siemens. This Documentation may not be copied, distributed, or otherwise disclosed by Customer without the express written permission of Siemens, and may not be used in any way not expressly authorized by Siemens.This Documentation is for information and instruction purposes. Siemens reserves the right to make changes in specifications and other information contained in this Documentation without prior notice, and the reader should, in all cases, consult Siemens to determine whether any changes have been made.No representation or other affirmation of fact contained in this Documentation shall be deemed to be a warranty or give rise to any liability of Siemens whatsoever.If you have a signed license agreement with Siemens for the product with which this Documentation will be used, your use of this Documentation is subject to the scope of license and the software protection and security provisions of that agreement.If you do not have such a signed license agreement, your use is subject to the Siemens Universal Customer Agreement, which may be viewed at https:///en-US/sw-terms/base/uca/, as supplemented by the product specific terms which may be viewed at https:///en-US/sw-terms/supplements/.SIEMENS MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS DOCUMENTATION INCLUDING, BUT NOT LIMITEDTO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF INTELLECTUAL PROPERTY. SIEMENS SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, LOST DATA OR PROFITS, EVEN IF SUCH DAMAGES WERE FORESEEABLE, ARISING OUT OF OR RELATEDTO THIS DOCUMENTATION OR THE INFORMATION CONTAINED IN IT, EVEN IF SIEMENS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.TRADEMARKS: The trademarks, logos, and service marks (collectively, "Marks") used herein are the property of Siemens or other parties. No one is permitted to use these Marks without the prior written consent of Siemens or the owner of the Marks,as applicable. The use herein of third party Marks is not an attempt to indicate Siemens as a source of a product, but is intended to indicate a product from, or associated with, a particular third party. A list of Siemens’ Marks may be viewed at: /global/en/legal/trademarks.html. The registered trademark Linux® is used pursuant to a sublicense from LMI, the exclusive licensee of Linus Torvalds, owner of the mark on a world-wide basis.About Siemens Digital Industries SoftwareSiemens Digital Industries Software is a global leader in the growing field of product lifecycle management (PLM), manufacturing operations management (MOM), and electronic design automation (EDA) software, hardware, and services. Siemens works with more than 100,000 customers, leading the digitalization of their planning and manufacturing processes. At Siemens Digital Industries Software, we blur the boundaries between industry domains by integrating the virtual and physical, hardware and software, design and manufacturing worlds. With the rapid pace of innovation, digitalization is no longer tomorrow’s idea. We take what the future promises tomorrow and make it real for our customers today. Where today meets tomorrow. Our culture encourages creativity, welcomes fresh thinking and focuses on growth, so our people, our business, and our customers can achieve their full potential.Support Center: Send Feedback on Documentation: /doc_feedback_formUnrestrictedUnrestrictedUnrestrictedUnrestrictedXs - Xcelerator Share integration is supported but requires an additional Xcelerator Share license.Xw - Via webservices API only, not via xUnit import.[1] - Modify one or many properties for multiple Work Items at once. (The same value for multiple Work Items)[2] - Edit multiple Work Items in the table interface and save the changes at once.[3] - Configure and display the tree table.[4] - Export tree tables to MS Excel, Word ..., Export traceability reports to MS Excel.[5] - Sum of LiveDocs + Info Pages + Live Reports[6] - Documented templates. (The process is documented on the Pages.)[7] - Only in managed services deployments.Unrestricted。

60065（2014版）标准—说明书和标识NO.Item Verdict 标识符号1、(5.4.a) Where in a manufacturer's service documentation, for example in circuit diagrams orlists of components, a symbol is used to indicate that a specific component shall bereplaced only by the component specified in that documentation for safety reasons,the following symbol shall be used:，ISO 7000-0434 (2004-01)This symbol may also be put adjacent to the relevant component.This symbol shall not be placed on components.P N如果在制造厂商的维修文件中，例如在电路图或元器件表中要使用一种符号，用来表示某一特定的元器件由于安全的原因，只能用该文件中规定的元器件来更换，则应当使用下列符号：，ISO 7000-0434 (2004-01)该符号也可以标在有关元器件的附近。

该符号不得标在元器件上。

2、(5.4.b) Where a loudspeaker grille, removable from the outside by the use of a tool, coin orother object, is relied on as protective cover (see 9.2), the following marking, or equ-ivalent, shall be visible on the enclosure after removal of the grille:CAUTIONTo prevent electric shock hazard, do not connect tomains power supply while grille is removed.Alternatively, the symbol , IEC 60417-5036 (200210) shall be visible after removal of the grille and the caution wording above shall appear in the userinstructions, accompanied by the symbol.P N在一个扬声器格栅的地方，可从外部通过使用一种工具，像硬币或者其他对象作为一种防护罩来依靠，下列标志或者类似标志，在删除格栅后，应该在外壳上清晰可见：警告为了防止点击危险，当格栅被删除时，不能连接到供电电源。

典型应用电路图V图1：QX34062典型应用电路图概述 QX34062是一款高效率，1.2MHz 固定工作频率，电流模式PWM 同步降压稳压器。

其输入电压范围为2.5V 至5.5V ，非常适合单节锂电池供电的电子产品。

QX34062内置了功率开关管和同步整流开关管，无需外接肖特基二极管，而1.2MHz 的工作频率也使得外围元器件的体积可以微型化。

QX34062还采用小的SOT23-5封装以节省PCB 面积。

QX34062的输出电压通过外部电阻设定，反馈端电压设置为0.6V 。

无负载时的工作电流为180uA ，关断时的工作电流小于1uA 。

在输出负载很低时，QX34062会自动降低工作频率以提高转换效率从而延长电池使用寿命。

100%占空比也可延长电池使用时间。

特点 效率：高达95% 低静态电流：180uA 待机电流：小于1uA 工作电压：2.5V~5.5V输出电压可调：低至0.9V输出电流：500mA(V IN =3.6V &V OUT =1.8V) PWM/PFM 自动模式切换 电流模式控制 短路保护应用领域 数码相机和数码摄像机各种媒体播放器，掌上电脑和PDA订货信息产品型号QX34062丝印QX_VG封装及管脚分配ENSWGNDFBVIN13254QX_VGSOT23-5管脚定义内部电路方框图图2：QX34062的内部电路方框图极限参数（注1）注1：超过上表中规定的极限参数会导致器件永久性损坏，而工作在以上极限条件下可能会影响器件的可靠性。

电特性除非特别说明，V IN =3.6V，T A =25ºC特性曲线除非特别说明，T A=25ºC应用指南工作原理QX34062是一款固定工作频率、电流模式降压架构的同步降压器件，内置主开关（P 沟道MOSFET ）和同步开关（N 沟道MOSFET ）。

外部元件的选择受负载要求的影响，在应用中要合理选择外部元件，以使器件处于最佳工作状态。

1 LX shown in Starfire Pearl // Options shown.3LX shown in Silver Lining Metallic // Options shown.2DO EVERYTHING YOU CAN IMAGINE.AND A FEW MORE THINGS THAT YOU CAN’T. THE UNPARALLELED 2014 LX.4LX shown in Nebula Gray Pearl // Options shown.56LX shown in Parchment leather with Mahogany wood trim // Options shown.7EXCEPTIONALL8LX shown in Silver Lining Metallic // Options shown.910LX shown in Parchment leather with Mahogany wood trim // Options shown.11LX shown in Silver Lining Metallic // Options shown.13The available Wide-view Front Monitor 16 captures a broad view of the forward and peripheral surroundings, which then displays on the Navigation15403 lb-ftt orque @ 3,600 rpm 1290% of maximum torqueavailable @ 2,200 rpm7,000-poundt owing capacity 13,14G. Available Wide-view Front and Side Monitor system 4 H. Blackleather interior with Mahogany trim I. Available Rear-SeatEntertainment System (RSES ) J. Electroluminescent instrumentation with multi-information display K. Steering-wheel controls L. USB connectivity1716 A. Transfer case, Crawl Control,11 vehicle height andsuspension controls B. Parchment leather interior with Mahogany trim C. Power open/close rear door D. Subscription-free Lexus Enform App Suite 7 E. Versatile rear seating F. Three-row, eight-passenger seating20Four-zone automatic climate control with smog sensor and automatic circulation mode // Lexus Memory System // Power tilt-and-slide moonroof // Power rear door // Leather-trimmed interior // Mahogany interior trim // 10-airbag system 20 // Navigation System 17 // Lexus Enform 7 one-year trial subscription // Lexus Enform App Suite 7 // Full-timefour-wheel drive // Adaptive Variable Suspension (AVS ) with Active Height Control (X-AHC ) // Crawl Control 11 with T urn Assist // 14-way driver’s seat(including dual-function lumbar and cushion extender ) // Power-sliding,60/40-split middle-row seatwith 40/20/40-split seatback // Auto on/off High-Intensity Discharge (HID ) headlamps with Dual-swivel Adaptive Front Lighting System (AFS )21 // Wood- and leather-trimmed steering wheel and shift knob // Smart Stop technology 22 // T railer Sway Control 1820-in split-five-spoke alloy wheels 27 STANDARDKEYSTANDARD FEATURESPACKAGES WHEELS For complete list, visit /LX/featuresINDIVIDUAL OPTIONSMark Levinson 19-speaker 450-watt @ less than0.1% THD, 20–20,000 Hz 23 Reference Surround Sound Audio System 1 // Heated and ventilated front seats and heated second-row seats // Dual-screen DVD Rear-Seat Entertainment System (RSES )9 // Wide-view Front and Side Monitor system 4 with Intuitive Parking Assist // Pre-Collision System (PCS )15 and Dynamic Radar Cruise Control 24For complete list, visit /LX/options For complete list, visit /LX/packagesFor complete list of Genuine Lexus Accessories, visit /LX/accessoriesLUXURY PACKAGE WITH PRE-COLLISION SYSTEM AND DYNAMIC RADAR CRUISE CONTROLSemi-aniline leather-trimmed interior with contrast stitching // Heated steering wheel // Heated and ventilated front seats // Heated second-row seats // Mahogany-trimmed door switchplates and rear-center armrest cover // Front-seat cool box // SmartAccess 25,26 cardkeyLX shown in Silver Lining Metallic // Options shown.21HEIGHT 75.6 INKEY SPECS5.7L V87.5S12,28LX 570ENGINEPERFORMANCE12 / 17 / 1429FUEL ECONOMY, EPA-ESTIMATED RATINGS (CITY / HIGHWAY / COMBINED ) 4W D6-SPEEDSTANDARDDRIVETRAINSEQUENTIAL-SHIFT ELECTRONICALLY CONTROLLED TRANSMISSIONEST MPG0–60 INFor complete specs, visit /LX/specsWIDTH 77.6 INOVERALL LENGTH 197.0 INWHEELBASE 112.2 INHORSEPOWER383HP12TORQUE GROUND CLEARANCECARGO CAPACITY (MAX )TOWING CAPACITY403LB-FT 128.9IN83.1CU FT 57,000LB 13,1423EXTERIORSILVER LINING METALLIC STARFIRE PEARL NEBULA GRAY PEARLSATIN CASHMERE METALLICCLARET MICABLACK ONYX22INTERIOR BLACKLEATHERPARCHMENTLEATHERTRIMMAHOGANYFPOFSC Logo—, NOVEMBER 14, 2012“THE BIGGEST, MOST CAPABLE AND MOST OPULENT SPORT-UTILITY ON THE BLOCK.”WARRANTY Four-year/50,000-mile Lexus Limited Warranty. Six-year/70,000-mile Powertrain Warranty. Six-year/unlimited-mileage Corrosion Perforation Warranty. All warranties with zero deductible. See the LX Warranty and Services Guide at your Lexus dealer for details. DISCLOSURES 1. Mark Levinson ® is a registered trademark of Harman International Industries, Inc. 2. The LX 570 is designed to meet most off-road driving requirements. Abusive use may result in bodily harm or damage. Lexus encourages responsible operation to help protect you, your vehicle and the environment. Seatbelts should be worn at all times. Please do not allow passengers to ride in the cargo area. Tow hitch receivers/ball mount kits are not intended to provide crash protection. 3. The backup camera does not provide a comprehensive view of the rear area of the vehicle. Y ou should also look around outside your vehicle and use your mirrors to confirm rearward clearance. Cold weather may limit effectiveness and view may become cloudy. 4. The Wide-view Front and Side Monitor does not provide a comprehensive view of the front and side areas of the vehicle. Y ou should also look around outside your vehicle and use your mirrors to confirm clearance. Cold weather will limit effectiveness and view may become cloudy. 5. The Wide-view Side Monitor system does not provide a comprehensive view of the front passenger-side area of the vehicle. Y ou should also look around outside your vehicle and use your mirrors to confirm clearance. Cold weather will limit effectiveness and view may become cloudy. 6. Cargo and load capacity limited by weight and distribution. 7. Always drive safely, obey traffic laws & focus on the road while driving. Apps/services vary by phone/carrier; functionality depends on many factors. Select apps use large amounts of data, you are responsible for all charges. Apps/services are subject to change. Apps identified by ™ or ® are trademarks or registered trademarks of their respective companies. For enrollment, cost and more details, see /enform. 8. Contact with the response center may not be available in all areas. Service Agreements required. A variety of subscription terms available; charges will vary. See for details. 9. A single-disc DVD player is standard. A separate DVD player or game system utilizing the center console’s video/audio inputs is required in order to use the split-screen function of the dual-screen system. 10. Headphones are for passenger use only. Do not use while operating vehicle. 11. Crawl Control is designed for driving on difficult terrain at low speeds. It assists the driver by controlling acceleration and braking, allowing the driver to focus on steering. The LX 570 is designed to meet off-road driving requirements, but off-roading is inherently dangerous. Always wear seatbelts. 12. Ratings achieved using the required premium unleaded gasoline with an octane rating of 91 or higher. If premium fuel is not used, performance will decrease. 13. Before towing, confirm your vehicle and trailer are compatible, hooked up properly and you have any necessary additional equipment. If gross trailer weight is above 5,000 lb (2,268 kg ), it is necessary to use a weight-distributing hitch with sufficient capacity. Do not exceed any Weight Ratings and follow all instructions and cautions from your trailer-hitch manufacturer and vehicle Owner’s Manual . The maximum amount you can tow depends on the total weight of any cargo, occupants and available equipment. 14. Please consult your Lexus dealer or Owner’s Manual for towing and load specifications. 15. The Pre-Collision System is designed to help reduce the crash speed and damage in certain frontal collisions only. It is not a collision-avoidance system and is not a substitute for safe and attentive driving. System effectiveness depends on many factors, such as speed, driver input and road conditions. See Owner’s Manual for further information. 16. The Wide-view Front Monitor does not provide a comprehensive view of the front area of the vehicle. Y ou should also look around outside your vehicle and use your mirrors to confirm clearance. Cold weather will limit effectiveness and view may become cloudy. 17. Availability and accuracy of the information provided by the Navigation System or any SiriusXM™ and/or HD Radio™ services mentioned (if installed ) are dependent upon many factors. Use common sense when relying on information provided. Services not available in every city or roadway. Periodic Enform app updates do not include Navigation updates. Navigation updates are available at an additional cost from your local dealer. See Navigation Owner’s Manual or contact SiriusXM for details. 18. Trailer Sway Control (TSC ) is an electronic system designed to help the driver maintain vehicle control under adverse conditions. It is not a substitute for safe driving practices. Factors including speed, road conditions and driver steering input can all affect whether TSC will be effective in preventing a loss of control. See Owner’s Manual for details. 19. TORSEN ® is a registered trademark of Zexel Torsen, Inc. 20. All the airbag (AB ) systems are Supplemental Restraint Systems. All ABs are designed to inflate only under certain conditions and in certain types of severe collisions: frontal and knee ABs typically inflate in frontal collisions; side and side curtain ABs in side collisions; Roll-Sensing Curtain ABs at a severe tilt degree, roll or lateral G-force. In all other accidents, the ABs will not inflate. To decrease the risk of injury from an inflating AB, always wear seatbelts, sit upright in the middle of the seat as far back as possible and do not lean against the door. Do not put objects in front of an AB or around the seatback. Do not use a rearward-facing child seat in any front passenger seat. The force of an inflating AB may cause serious injury or death. See Owner’s Manual for further information/warnings. 21. The Adaptive Front Lighting System helps improve vision at night. Situations such as dirty windshield, rapidly changing light conditions or hilly terrain will limit effectiveness, requiring the driver to manually turn off. See Owner’s Manual for details. 22. Smart Stop Technology operates only in the event of certain simultaneous brake and accelerator pedal applications. When engaged, the system will reduce power to help the brakes bring the vehicle to a stop. Factors including speed, road conditions and driver input can all impact stopping distance. Smart Stop T echnology is not a substitute for safe and attentive driving and does not guarantee instant stopping. See Owner’s Manual for further details. 23. Continuous average power, all channels driven, at less than 0.1% THD; 20–20,000 Hz. 24. Dynamic Radar Cruise Control is designed to assist the driver and is not a substitute for safe and attentive driving practices. See Owner’s Manual for details. 25. The SmartAccess system may interfere with some pacemakers or cardiac defibrillators. If you have one of these medical devices, please talk to your doctor to see if you should deactivate this system. 26. The engine immobilizer is a state-of-the-art anti-theft system. When you insert your key into the ignition switch or bring a SmartAccess fob into the vehicle, the key transmits an electronic code to the vehicle. The engine will only start if the code in the transponder chip inside the key/fob matches the code in the vehicle’s immobilizer. Because the transponder chip is embedded in the key/fob, it can be costly to replace. If you lose a key or fob, your Lexus dealer can help. Alternatively, you can find a qualified independent locksmith to perform high-security key services by consulting your local Y ellow Pages or by contacting . 27. 20-in performance tires are expected to experience greater tire wear than conventional tires. Tire life may be substantially less than 20,000 miles, depending upon driving conditions. 28. Performance figures are for comparison only and were obtained with prototype vehicles by professional drivers using special safety equipment and procedures. Do not attempt. 29. 2014 EPA-estimated ratings. Actual mileage will vary.Lexus strives to build vehicles to match customer interest, and thus they typically are built with popular options and option packages. Not all options/packages are available separately, and some may not be available in all regions of the country. See for information about options/packages commonly available in your area. If you would prefer a vehicle without any or with different options, contact your dealer to check for current availability or the possibility of placing a special order. Specifications, features, equipment, technical data, performance figures, options, and color and trim are based upon information available at time of printing, are subject to change without notice, and are for mainland U.S.A. vehicles only. Some vehicles shown with available equipment. See your Lexus dealer for details. Lexus reminds you to wear seatbelts, secure children in rear seat, obey all traffic laws and drive responsibly. For more information, call 800-USA-LEXUS (872-5398) or visit . To learn more about your financing options, contact your Lexus dealer or call Lexus Financial Services at 800-874-7050. P4-021 (XX/13) 00217-LXBRO -14 Printed in U.S.A. (XXXM ) ©2013 Lexus.。