How many Mercedes Benz auxiliary batteries are there?
Only 8 left in stock – order soon. . . Only 3 left in stock – order soon. . Only 10 left in stock – order soon. UT1213 Mercedes Benz ML E CL CLS 000000004039 N000000004039 Computer Battery… . . Only 13 left in stock – order soon.
Can a battery malfunction on a Mercedes Benz?
Mercedes-Benz Auxiliary Battery Malfunction Explained Mercedes-Benz models are well-known for their impressive technology list, and many of their modern cars have two batteries – the main battery and an auxiliary battery. If this auxiliary battery develops a malfunction, it will show up as an error message on the dashboard.
Which is the second model of Mercedes battery?
N000000004039 A000000004039 12V 1.2Ah lead-acid battery is second model of the auxiliary battery also known as backup battery used for other mercedes cars such as GL X164 GL450 GL550 GL350 GL320 S-class W220 W221 S320 CL-class W216 CL550 CL600 CL63, R-class W251 R350, ML-class W164 ML250 ML300 ML350 and many other.
Where is the mini battery in a Mercedes Benz?
Mercedes-Benz models that are affected by the auxiliary battery malfunction include the following: All of these vehicles have a mini auxiliary battery that are either hidden or right underneath the hood, dash board or spare tyre compartment so check that area first when you begin to experience issues.
What do Mercedes auxiliary batteries do when the battery dies?
Mercedes auxiliary batteries occasionally operate in conjunction with the main systems battery or take over for it when that battery dies or has extremely low voltage.
How does a dual battery system work on a Mercedes?
When the main battery has moderately low voltage, the vehicle computer connects the two batteries, allowing the main battery to return to normal, while charging the auxiliary battery at the same time. Many Mercedes vehicles feature a dual battery system to prevent failures in their combined hydraulic and electric braking systems.
What is the aux battery on a 2015 Mercedes C300?
2015 C300 (US) after a small rear end accident gives error for the auxiliary battery-“The buffer battery for the electronic ignition lock”. Actual value shows 0.0V for the aux battery. According to Xentry I checked the fuse K40/5f448 (fuse 448) and it is Ok.
What happens when the auxiliary battery is shut down?
The dual battery system also has two shutdown stages as well as an emergency mode that completely switches all functions from the main battery to the auxiliary battery. During a stage one shutdown, some of the vehicle’s electronic components stop working.