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321 823 391 103 - 002 - 43/11
Passat B7 Limousine & Variant, Coupè
Check operation
ATTENTION!
In order to avoid causing damage to the vehicle, it is absolutely necessary to closely
follow the encoding described in these instructions!
Moreover, the encoding must be carried out according to the precise vehicle type. For this
purpose, the precise details of the vehicle (production date, equipment versions, etc.)
must be called up in ELSA (ELectronic Service Assistant) on the basis of the vehicle
identification number.
If an SVM code should be entered that does not match the vehicle, this will lead to re-
coding via the SVM no longer being possible!
Non-observance of these instructions can lead to serious damage to the electrics and / or
electro-mechanical components that could cause the vehicle to break-down and stop.
Damage resulting from incorrect encoding cannot be invoiced via the warranty!
23. A V.A.S Service Tester must be used to code the vehicle's Gateway with the additional
function for the towing hitch, as follows:
-
Vehicle self-diagnosis
o
19 diagnostics interface for data bus
Select function coding
•
Master
o
CAN device list
69 trailer function (code)
•
press „continue“
