TIS2Web提供所有经销商的TDS
TIS2Web和服务编程系统（SPS）在编程期间将车辆软件校准文件放在易于到达中。他们只需要从互联网下载。但是，如果文件已经下载并在需要时在经销商处等待？TechLine数据服务（TDS）只是这样做，使编程更快，更容易，特别是对于更长的信息娱乐SPS事件。
小费：介绍Data Service (TDS) distribution was completed in June 2016 and TDS has been activated for all GM dealerships. A TDS tab can be found in TIS2Web. (Fig. 1)
图。1
TDS是通过TIS2WEB提供并管理更大的车辆软件校准文件的方式增强。以前，诸如信息娱乐软件的大文件通过DVD和USB驱动器分发给经销商，让他们容易受到损坏或错位。使用TDS，文件简单地下载了一次，可通过经销商的网络提供。
Automatic Downloads
在经销商处安装和配置TDS后，文件在经销商指定的时间内自动发送到专用计算机，包括在非工作时间或过夜。只有只有一台计算机下载大型校准文件，它会消除服务部门中每台PC的需求，以全天下载大文件并排气互联网带宽。商店中的其他Techlind PC可以在需要时快速通过商店网络从专用计算机中提取文件。没有等待。
Looking forward, as the size of programming files continue to increase, inevitably so will the wait times to download them through an internet connection during busy business hours. That means valuable repair time could be saved during every programming event if the large files are ready and waiting in the dealership in advance of needing them.
Techline缓存DVD和信息娱乐DVD已停止
TDS is currently optional for GM dealerships, but it has been designed to take the place of the Techline cache DVDs and infotainment DVDs, which have been discontinued.
在SPS编程事件期间，通过Internet通过TIS2Web提供SPS校准，但此方法所需的时间取决于您的本地下载速度和网络条件。
需要计算机设备
TDS的PC最低要求是：
•Windows 7 Professional
•最小500 GB的免费硬盘空间和4 GB RAM。
• The PC should be dedicated and powered on at all times to receive calibration files continuously.
•PC应硬连接到网络（不推荐无线）。
•PC必须是桌面（推荐）或笔记本电脑。服务器没有资格。
In the U.S., visithttp://desdealerservices.com/services/to purchase a TDS certified computer for your dealership. Review theGM Dealership Infrastructure Guidelines在购买新电脑之前。
在加拿大，经销商基础设施指南可在GlobalConnect中提供。要找到，请单击“支持”选项卡（右上角）;然后看看标题为：“经销商系统和信息技术”的类别。
安装说明
所有通用汽车经销商目前都有TIS2Web激活TDS。TIS2Web主屏幕上的TDS选项卡位于TIS2Web上。以下是用于在一个专用计算机（“服务器”）和商店的Tephline PC上安装TDS的快速设置说明，这些说明将从专用计算机中拉出文件。
Server Installation:
1.将商店中的一台计算机指定为“服务器”，该计算机将为所有其他Techline PC下载文件的“服务器”。
2. On the dedicated computer, open the TDS tab in TIS2Web and click “Start TDS Installation.”
3.安装期间使用所有默认设置。
4. While TDS is loading, if a Windows Security Alert appears, check all boxes and allow access.
5. Once installation is complete, a Techline Cache (TLC) Administration window will appear. Write down the value of the TDS Server (Share) option. This will be used during the PC client installation.
6.关闭Techline Cache（TLC）管理窗口。设置完成。
PC Client Installation:
1. Start SPS from TIS2Web.
2.当SPS加载时，如果出现了Windows安全警报，请选中所有框并允许访问。
3. Once SPS is launched, close the SPS window.
4. Click the GM Techline Cache icon, located in the system tray or near the clock on the PC, to open the Techline Cache Administration application.
5. Once the Techline Cache Administration window has opened, verify the TDS Server (Share) value is the same as noted on the “server” computer.
6. If the PC client and “server” computer have the same value, TDS installation is complete.
7. Close the Techline Cache (TLC) Administration window.
有关完整的安装过程和操作信息，请参阅Techline Data Service用户指南。通过单击“帮助”图标（问号）并选择“帮助”屏幕左侧的“用户手动”菜单，可在“TIS2Web”上找到指南。
– Thanks to Chris Henley
2018年2月8日更新
