Cruise control system functions are controlled by the engine control module.
Cruise control system can be activated/deactivated. Refer to → Chapter "Cruise Control System, Activating and Deactivating".
DTC Recognition and Display
Malfunctions in relation to the cruise control system are sent via the engine control module. Use the Vehicle Diagnostic Tester in the "Guided Fault Finding" mode for fault finding.
Connect the Vehicle Diagnostic Tester. Refer to → Chapter "Vehicle Diagnosis, Testing and Information Systems".
On the Vehicle Diagnostic Tester, select "Guided Fault Finding".
Using the "GO TO" button, select "Functions/Component selection" and the following menu options in sequence:
Powertrain
Engine code
01 - On Board Diagnostic (OBD) capable systems
Engine management system or Diesel Direct Injection & Glow Plug System
Functions
Cruise Control System, Activating and Deactivating
Special Tools
Special tools and workshop equipment required
Battery Charger -VAS5903-
Battery Tester -VAS6161-
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Test yourself
A quick Volkswagen Touran quiz: every answer comes with an explanation and a link to the manual page.