VW / Crafter (2E) / 77 - Telephone TELEFON [EV_UHVNA 002720] / Microphone - sensitivity - settings

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Mark	Model	Control unit	Diagnostic operation

Mark

Select a vehicle make or a common group such as Service Intervals, Engines, Transmissions, Immobilizers and Independent Heaters.

Model

Control unit Select the desired control unit as accurately as possible. The UDS identifier EV_xyz can be found in the VCDS after connecting to the control unit and then in the Extended Identification.

Select the desired control unit as accurately as possible. The UDS identifier EV_xyz can be found in the VCDS after connecting to the control unit and then in the Extended Identification.

Diagnostic operation Select the desired diagnostic procedure.

Diagnostic procedure

You are not logged! System works in DEMO mode only now where numbers are replaced with X characters. For 49 EUR only You will get access into full system. You can pay by credit card or bank transfer. Click BUY button for purchase and You will get login to diagnostic procedures database imediatelly.

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connect with the control unit XX - Telephone

XX - Adaptation

select item in drop-down menu: IDEXXXXX - microphone - sensitivity

(For easier search in the menu, enter the code IDE, ENG or MAS into the "Filter" window)

enter value: microphone - sensitivity

for instance: sensitivity X dB enter as X
scope: -XXdB - +XXdB

Start

XX - end of communication

switch ignition off for XXs

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