Genuine Mercedes-Benz A2059053414 Voltage Converter Auxiliary Battery

Auxiliary battery voltage converter A2059053414 is additional battery fitted on Mercedes-Benz C-class E-Class GLC cars.

If you are getting auxiliary battery malfunction or stop vehicle shift to p leave engine running warning messages it means that capicator has failed and needs to be replaced.

Mercedes-Benz A2059053414 is fitted on different car models C class W205 S205 A205 C205 E class W213 S213 A238 C238 and GLC C253 X253 models.

Auxiliary battery is direct replacement and work could be done at home, it's DIY job.

The most common Mercedes-Benz warning message

Auxiliary Battery Malfunction
Backup-batteri Fejl
Batterie de reserve defaut
Bateria auxiliar falha
Batería auxiliar Avería
Backup Batterie Störung
Backup-batterie Fejl
Backup-batteri störning
Zalozni akumulator Porucha
Backup accu Storing
Backup batteria anomalia
Usterka akumulatora dodatkowego
Yedekleme akusu Ariza

The most common Diagnostic Trouble Codes DTCs

B21DC01 - The buffer battery of the electronic ignition lock has a malfunction. There is a general electrical fault
B21DC01 The buffer battery of the electronic ignition switch (EIS/EZS) is faulty. A general electrical fault exists

Hella Voltage Stabilizer oem number:

8ES011590-701

Mercedes-Benz part numbers:

A205 905 34 14
A2059053414
A205 905 34 14 80
MA205905341480

Part number A2059053414 supersedes:

A205 440 00 73
A2054400073
205-440-00-73
A205 905 28 09
A2059052809
205-905-28-09

Compatible Mercedes-Benz cars:

C Cass W205 Saloon Sedan
C Class S205 Estate Wagon
C Class A205 Cabriolet Convertible
C Class C205 Coupe
C Class 2014 2015 2016 2017 2018
C180d C200d C220 BlueTec C250d diesel
C300 C400 C450 4MATIC C43 C63 AMG petrol gasoline
C350e Plug In Hybrid
CLC W257 2017 2018 2019
E ClasS W213 Sedan Saloon
E Class S213 Estate Wagon
E Class C238 Coupe
E Class A238 Convertible
E Class 2016 2017 2018 2019
E Class E200 E250 E300 E350e Hybrid E400 E450
E200d E220d E300d E350d E400d 4MATIC AMG Line
E43 E63 AMG
GLC X253 C253 W253 Hatchback Coupe 2015 2016 2017 2018 2019
GLC GLC300 GLC350e GLC220d GLC 220d GLC250d GLC350d 4MATIC GLC43 GLC63 AMG
S Class W222 Sedan 2013 2014 2015 2016 2017 2018
S Class C217 Coupe 2013 2014 2015 2016 2017 2018
S Class S300 BlueTec S320 S350 S400 Hybrid S500 S550 S65 S63 AMG