× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2009 Mercedes-Benz S550 5.5L Red Battery Light
Posted to European Electrical on 11/18/2021 10 Replies

need some help on this one have a 09 s550 that come in to shop with battery light on the red 1 battery not charged he had just replaced the main battery when light come on we tested charging sys 3 times 1 time it failed and tested the aux battery the aux t...

10 Replies Received (View Replies)

  Related Documents & Media  2009 Mercedes-Benz S550

 
Message Closed w/Summary

car Vehicle Data

2009 Mercedes-Benz S550

VIN WDDNG71X69
Engine5.5 L / 8 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedRed Battery Light
ConditionsStays On
Message Closed w/Summary

car Vehicle Data

2009 Mercedes-Benz S550

VIN WDDNG71X69
Engine5.5 L / 8 cyl / GAS
Trans7-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedRed Battery Light
ConditionsStays On