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Repairing wiring harnesses and connectors > < Multi-function unit (electronic central electrics) 09.97??
Vehicle diagnostic, testing and information system LPG 12.2010▶: connecting
Vehicle diagnostic, testing and information system LPG 12.2010▶: connecting
  Note
t  The inspection or repairing of the LPG system must only be performed by a technical specialist trained for LPG systems.
t  Guidelines of the EC or the respective country must be observed.
t  Guidelines according to the EC Standard Article 29a VdTÜV 750/757 LPG
  WARNING
t  The inspection of the system must only be performed by personnel that have attended a specific training for this field that must be repeated at regular intervals.
t  Autogas (LPG) is highly flammable and when mixed with oxygen, generates an explosive mixture.
t  No source of ignition must be located in the vicinity of the autogas system.
t  Breathing in the autogas can influence your ability of perception and cause considerable damage to your lungs. There is a risk of suffocation due to lack of oxygen with higher concentrations.
t  Autogas is not odourless as odour intensive substances have been mixed into it.
  WARNING
Hazard due to escaping gas.
The system is pressurised.
Meet suitable safety measures, e.g. always wear gloves and protective glasses.
Wrap a cloth around the connection before opening the fuel system. Then release pressure by carefully loosening the connecting position.
  Caution
When performing any assembly work, especially when working in the engine compartment, pay attention to the following due to the cramped conditions:
t  Fit the autogas lines back in the same position as they originally were.
t  To ensure that the lines are not damaged, make sure that the all moving or hot parts have adequate space.
t  The lines of the autogas system must not be bent.
Special tools and workshop equipment required
   
t  Vehicle diagnostic, testing and information system -VAS 505X-
t  Diagnosis cable -VAS 5051/6A- (5 m)
  E97-10509
t  Diagnosis cable -VAS 5051/5A- (3 m)
  Note
t  The LPG controlling control unit for operating with gas -J659- is determined via the engine controller engine control unit -J623-. The communication takes place via the CAN bus.
t  In event faults are registered, use the → Current flow diagrams, Electrical fault finding and Fitting locations and vehicle diagnostic, testing and information system -VAS 505X- as an aid.
–  Connecting the vehicle diagnostic, testing and information system -VAS 505X- → Chapter
  W00-10062

Repairing wiring harnesses and connectors > < Multi-function unit (electronic central electrics) 09.97??