>This reminds me of some articles about what could >happen to you if electronic appliances would be >virused. The Audi has a CAN bus and occasionally >connects to computers which occasionally get updated, Practically every modern mass produced vehicle has a CAN Bus and it is through this that a skilled person takes about 1/2 minute to clock the speedo. Service diagnostic machines plug into this also to diagnose engine tuning problems etc. >presumably via Internet, right ;-) ? Not necessarily, see my previous comment, the activity is done using a small handpiece that plugs into the bus. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu