Volkswagen up! 2012, Руководство по ремонту

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4 Vehicle diagnosis, testing and infor‐
mation systems
All instructions and notes regarding this chapter are available un‐
der ⇒ Electrical System, General Information; Rep. gr. 97 ;
Vehicle diagnosis, testing and information systems .
⇒ “4.1 Online system test”, page 157
4.1 Online system test
The following processes are performed with this test program:
♦ System test for online connection
♦ Check of user authorization
♦ Test for correct line connection to Volkswagen database
Prerequisite: tester must have an online connection (network
connection):
– Online system test ⇒ Vehicle diagnostic tester.
up! 2012 ➤
Electrical system - Edition 03.2017
4. Vehicle diagnosis, testing and information systems
157