Mercedes Audio 20 Repair

Available for

  • A class 176 from 2015-2018
  • B class class 246 from 2015-2018
  • B electric
  • GLA / CLA class 177/156
  • CLA shooting brake
  • E class 2015
  • ML 2015-2018
  • SLC to facelift
Mercedes Audio 20 Repair Garmin
Audio 20 NTG5 Garmin

We can perform a Mercedes Audio 20 repair for these vehicles. If your vehicle is not listed, you may be looking for one Mercedes Comand Repair NTG5 * 2 (C / GLC)

Mercedes Audio 20 model numbers

Mercedes audio 20 ntg5 devices are supplied with Garmin navigation (code 522 on vehicle card) and without Garmin navigation (code 520 or 505). We can repair both types

Type numberModel number
CN-MP34F0AEDPA1413
CN-MP54F0AEBPA1413
CN-SP16E0AEPA1433
CQ-RP16E1PA1431
CN-CP37E0AECPA1701
CN-MP55F0AEPA1433
CN-SP16E2AEBPA1433
CN-SP16E1AEAPA1433
CQ-RP16E1AEAPA1431
CN-CP37E0AEDPA1701
CN-SP16E2AEcPA1701
Devices suitable for Mercedes Audio 20 Repair

Mercedes Audio 20 part numbers

Hardware revision I (without CarPlay)Hardware revision II
A2469017303A1669010206
A2189010001A1669010306
A1669013702A2469011106
A2469011206
A2469012307
A2469012407
A2469012507
Devices suitable for Mercedes Audio 20 Repair

With the following software numbers:

  • A2469001218
  • A2469003818
  • A2469002617
  • A2469005719
  • A2469008819
  • A2469007119
  • A2469007818
  • A2469009916
  • A2469006317
  • A2469002318
  • A2469003818
  • + Many others

Mercedes audio 20 error picture

Problems can arise due to a combination of poor quality memories and software bugs. Examples of problems are:

  • Unit keeps restarting
  • Unit no longer starts up
  • Only the fan continues to run
  • Error message: Update card is not supported
  • SD card (Garmin navigation card) is no longer read
  • Navigation cannot be activated
  • No radio channels available
  • Digital manual does not work

Our solution

We can repair the problems in almost all cases because we have built up a good knowledge base and network due to the many problems. In addition, we have (original) readout material so that we can also check the internal operation and flash afterwards via DOIP

In which cases is a Mercedes Audio 20 Repair not possible

  • Water damage from leaking air conditioning pipes
  • Previously unsuccessful attempted repair
  • Flashed with wrong software or too low voltage

Price repair

Repairing your own Radio costs Euro 325, - incl. VAT