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Discussion Starter · #1 ·
Was checking something else on the car with VAG com and found the following faults on the NAv uint

Can anyone help me out with what they are

3 faults found

01305 – Databus for infotainment
004 – No signal/communication – Intermittent

01044 – Control module Incorrectly coded
000 - -

02005 – Coding PIN
004 – No Signal/Communication

Many Thanks

Premium Member
11,350 Posts
Sounds like your RNS-E isn't coded correctly (has to be coded for both the car type and the accessories like CD changer, sat radio, etc).

That might also explain the CAN bus errors (the CAN bus signals are different between models).
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