10 Mercedes Benz S350 reported auxiliary battery failure

The Mercedes-Benz ML350 instrument panel shows that the possible causes of the failure of the auxiliary battery are as follows:

1. The battery is insufficient.

2. The auxiliary battery is damaged.

3. Failure of generator or charging system.

4. Related line faults.

5. Auxiliary battery fuse.

Damage. Workaround:

1. Check whether there is a problem with the internal wiring and auxiliary battery of the car, and replace or repair the faulty circuit if the relevant line fails.

2. If it is a problem with the auxiliary battery, see if the internal voltage of the battery is insufficient or the internal damage of the battery, and replace or repair the auxiliary battery according to the problem.

On the right rear side of the trunk, remove the lower trim of the trunk first, then remove the right rear trim panel, and the rear SAM fuse box can be seen by removing it.

The Mercedes-Benz S350 is produced by Daimler-Benz AG in Germany. The biggest improvement of the new generation of S350 in 2004 is Mercedes-Benz's new V6 engine, which is considered a "big brother level" in the 6-cylinder engine, and the output is higher than that of the previous generation V6 engine, reaching 180kW (245HP); Torque is increased by 13% to 350Nm at 3000rpm.

Compared to the S280, the engine of the S350 has an advantage in both power and quietness; Compared to the S500 and S600, the S350 has more acceptable features**. Therefore, the sales of S350 far exceed other models in the S-class, and once occupied the sales championship of imported models, which shows that S350 is a cost-effective model in the Mercedes-Benz S series.

Standard configuration. It sets new standards in terms of power performance and emissions, proving that fuel economy doesn't have to come at the expense of anything else. The car's hybrid drive system consists of a powerful six-cylinder petrol engine and a high-torque electric motor, which operates in an economical manner and minimizes its environmental impact.

Combined with optimised aerodynamics, the Kinetic Energy ** system, ECO start-stop function and low-rolling resistance tyres, the S-Class achieves combined fuel consumption of just 100 kilometres and combined CO2 emissions of just 188 grams, making it the world's most efficient luxury sedan. The car combines the traditional high level of ride comfort, large luggage volume and luxurious interior ambience with increased agility.

The S350 comes standard with automatic climate control system with dust and activated carbon filters, push-button ignition, front passenger, rear outboard passenger seat belt retractor with force limiter, Comand control and display system, cruise control with electronic speed limiting, electrically adjustable steering column with easy access, power seat with lumbar support, headlight delayed shut-off, speed-sensitive variable power steering, and Pre-Safe system.

My car, the '08 Mercedes S350 auxiliary battery, has a black plastic plate on the top of the main driver's brake, and you can see it when you take it apart.

Some are in the engine compartment, called starter batteries (produced in 05-09). Some are under the meter and are called auxiliary batteries. Some are in the trunk, called auxiliary batteries (ECO batteries) (most **).

One of the batteries of Mercedes-Benz S350 is placed in the engine, and the other is placed in the tail box, and the auxiliary battery is in the tail box.

Hello, in the trunk position, the landlord can make a reference.

When the car has an auxiliary battery failure, it will not be automatically eliminated, and it needs to be repaired in the car 4S shop to eliminate it.

When the auxiliary battery fails, it means that the battery responsible for the start of the automobile engine has failed, and when the auxiliary battery fails, it will cause the car to start slowly, and some line control problems or insufficient power, etc., and may cause the voltage of the automobile battery pack to be too low, so as to form other faults, which need to be repaired and replaced in time to the automobile maintenance center.

This can't be eliminated because your battery has a problem and needs to be replaced. Battery failures can be caused by low battery voltage, damaged batteries, or faulty wiring or problems with the control circuit.

Mercedes-Benz's auxiliary battery is a very small backup battery, model: 12V, 12Ah battery, which is an emergency power supply battery. Just replace it.

I haven't driven a Mercedes-Benz, the best way is for you to ask your peers who drive Mercedes-Benz cars, it's really not good, go to the four S store, and he can help you eliminate it immediately.

Summary. Dear, hello, Mercedes-Benz E300's auxiliary battery failure, this is the phenomenon of battery power loss. First, in this case, the attenuation performance of the auxiliary battery should be measured first, and if the attenuation is severe, the auxiliary battery needs to be replaced.

Second, under normal circumstances, if the life of the auxiliary battery is less than 40%, it means that it has aged, and the normal service life is about 3 to 4 years. Thirdly, most of this failure is a problem with the auxiliary battery, and it can be solved by replacing it with a new one. If it is a new car within one year, this can be replaced for free at the 4S store.

Hello, I wish you a happy life, if you have any questions, you can consult at any time, I will reply to you as soon as possible.

Mercedes-Benz E300, auxiliary battery failure, what is going on, how to solve it.

Dear, hello, Mercedes-Benz E300's auxiliary battery failure, this is the phenomenon of battery power loss. First, in this case, the attenuation performance of the auxiliary battery should be measured first, and if the attenuation is severe, the auxiliary battery needs to be replaced. Second, under normal circumstances, if the life of the auxiliary battery is less than 40%, it means that it has aged, and the normal service life is about 3 to 4 years.

Thirdly, most of this failure is a problem with the auxiliary battery, and it can be solved by replacing it with a new one. If it is a new car within one year, this can be replaced for free at the 4S store. Hello, I wish you a happy life, if you have any questions, you can consult at any time, I will reply to you as soon as possible.

Dear, hello, Mercedes-Benz E300's auxiliary battery failure, this is the phenomenon of battery power loss. First, in this case, the attenuation performance of the auxiliary battery should be measured first, and if the attenuation is severe, the auxiliary battery needs to be replaced. Second, under normal circumstances, if the life of the auxiliary battery is less than 40%, it means that it has aged, and the normal service life is about 3 to 4 years.

Thirdly, most of this failure is a problem with the auxiliary battery, and it can be solved by replacing it with a new one. If it is a new car within one year, this can be replaced for free at the 4S store. Hello, I wish you a happy life, if you have any questions, you can consult at any time, I will reply to you as soon as possible.

Mercedes-Benz series models, when replacing the battery, is not like other German cars to match, as long as the battery model, ampere-hours match, is not needed to match the quiet hall. It should be noted that when installing the battery, the positive and negative poles should never be reversed.

What do I need to pay attention to when replacing the battery?

1. When replacing the battery, it is necessary to replace the AGM battery with the same specification as the original car, if the general battery is replaced, because the specifications are different, the engine module will judge that the power supply voltage is too low, resulting in the failure of the signal can not be eliminated. (1) If you want to replace it after power failure, you must first take the key out of the car and wait for 5 minutes to let the vehicle enter sleep mode before replacement. (2) If uninterrupted power replacement is adopted, it should be noted that the positive electrode should not be used to catch the iron to the body during the replacement process, which may cause other phenomena of module failure lamp.

3. When connecting the battery wiring, connect the positive electrode first, and then connect the negative electrode. After installation, the battery binding post can be sprayed with anti-rust protector or grease-free for protection.

When Mercedes ammeter.

When the pointer shows that the storage capacity is insufficient, it should be charged in time. Mercedes E-Class.

The storage capacity of the battery can be reflected on the dashboard. Sometimes on the way to find that the power is not enough, the engine is turned off and can not start, as a temporary measure, you can ask for help from other vehicles, with the Sun book battery on their vehicle to start the vehicle, the negative pole and the negative pole of the two batteries are connected, and the positive pole and the positive pole are connected.

Hello, according to your description, Mercedes-Benz S350 replacement of Horizon battery matching Bu Shifang concealment wheel method is required to use a diagnostic computer, I hope mine is helpful to you, hope, thank you.

1. No need to program, do the initialization of doors and windows, and adjust it when it is not in the middle.

2. The battery is a kind of battery, and its working principle is to convert chemical energy into electrical energy. Usually, people refer to batteries as lead-acid batteries. That is, a battery mainly made of lead and its oxides, and the electrolyte is a sulfuric acid solution.

3. Programming is the Chinese abbreviation of writing programs, which is the process of allowing computers to write programs in a programming language in order to solve a certain problem**, and finally get the corresponding results.

Hello, you can use the way of taking electricity.

1. Prepare two battery lines, the rescue vehicle and the rescued vehicle should be head to head, and the rescue vehicle does not need to turn off.

2. Find the batteries of the two cars, distinguish the positive and negative poles of the battery, and do not connect the positive and negative electrodes wrongly.

3. First of all, a section of the red cathode battery line is connected to the rescue vehicle battery.

and then connect the other end to the positive terminal post of the battery of the rescued vehicle.

4. Similarly, one section of the black negative battery wire is connected to the negative terminal post of the rescue vehicle battery, and then the other end is connected to the negative terminal post of the rescued vehicle battery.

5. When wiring, the Ant Bureau should connect a wire and then connect a wire, rather than a car and then pick up another car. Remember not to let the positive and negative poles touch together, otherwise it will cause a short circuit.

6. After the battery cable is connected, it can be started normally in the rescued vehicle.

7. After the vehicle starts, remove the battery wires one by one, and finally the rescue vehicle is on the car for more than half an hour to replenish the battery power. Leave the car on and turn off all electrical appliances. 2. Remove the negative cable of the battery (black), then remove the positive cable (red), remove the battery fixing, and remove the old battery.

3. Clean the connection between the battery pole pile and the battery wire, install the new battery, tighten the battery fixing, tighten the positive wire of the battery, and then tighten the negative wire of the battery. Succeed with flying colors! Pay attention to the disassembly and assembly sequence of the battery cable, in order to prevent the positive electrode of the battery from passing through the wrench during disassembly and assembly.

and other metal workpieces are connected to the fuselage and other metal parts and cause short-circuit discharge.

When connecting the battery wiring, connect the positive electrode first, and then connect the negative electrode. After the installation is completed, the terminal post of the battery can be sprayed with anti-rust protector or no acid grease to protect the crack. The mold source is early.

The main problem is a damaged battery, a faulty line, or a problem with the control line.

Solution: 1. Check the belt and plug of the generator first to see if there is any looseness.

2. Check whether the battery is out of power, and charge the battery when it is out of power. The specific situation should go to the 4S shop for professional inspection, and then judge the maintenance according to the results.

3. The battery of Mercedes-Benz E300L is located in the rear right corner of the engine compartment, and the battery can be seen by opening the plastic cover above. The auxiliary battery is a very small backup battery, model: 12V, 12Ah battery, which is an emergency power supply battery.