Mercedes-Benz How-To videos: kzread.info/head/PLLoEAO8f1zNwqR2KEyXCjGCkuOrxGGNfL

I never repaired anything in my C300 2017 4matic but after following the same steps showed in video helped me succeed replace my car battery and battery fitting is perfect. Thanks 🙏🏻

Thank you! 🤙🏼

My W205 2015's batt cover lid is different. It has 6 little tabs that you have to turn and a large plastic tab that goes down nxt to the batt port. Good thing it's not over engineered. :)

@NewRoad

3 жыл бұрын

Hope your project went well

@AtlanticPicture

3 жыл бұрын

@@NewRoad Thank you, yes, although the lid is different (air filter is built into it) after a few min wrestling it worked. Since I was there replaced the filter too and the engine filter so I think I saved a million bucks in dealer money :) Also thank you for the videos! Next will be the spark plugs, then brakes in the summer.

@NewRoad

3 жыл бұрын

Glad to hear, and I have videos on this channel for spark plugs and brakes as well. Enjoy your W205, I love mine!

4:43 The battery vent pipe is re-attached to the negative terminal side and you kept the red vent plug in the positive terminal side. How does the positive side vent?

i pull out the vent tube when remove the old battery, can't find where should i reconnect to (the car)? please help, thanks!

I watch your video to see what is involved in new battery install. I had new battery install at mech. Shop in NY afterward ,R lowbeam headlight not working. My lamp bulb & fuses are good. How to reset system.I don't have a scanner or diagnostic tester. Lastly, can a circuit test be good to check relay modules.

@NewRoad

2 жыл бұрын

Unfortunately if I need to reset something - I go to dealer... I don't have expensive scanner at the moment.

When I took the battery out the red wire ripped any idea what to do?

Thanks for the information! One question if I decided to do without the memory saver, once I reconnect the battery do I have to go to the workshop to have them reset the system? Or is it something I can reset it myself? I have a 2018 e class coupe. Thanks!

@NewRoad

3 жыл бұрын

You can reset yourself, no need to go to dealer

@erickjuma7643

7 ай бұрын

@@NewRoad my screen is damaged I resetting will be a challenge, is it Okay to change it if the engine is running?

Omg I love if you if this works. MB dealership wants $650. F that. Walmart battery is $180. I’ll do it myself.

@NewRoad

10 ай бұрын

The worst case scenario, if you need to reset for new battery - you get get this tool to reset, and all other troubleshooting and reset services: amzn.to/3OyMBxc

Thank you for this easy video! The dealer wants to charge me $559 to do this? The only reason why I skeptical about DIY is because I was told that they need reset the system to match the cars system that way I get more out of the battery. I have a 2020 Mercedes C300 2L Di Turbo DOHC 4 cyl. Is the above statement true? Is there anything special that I need to do? Thank you!

@MSMax-ix8rr

Жыл бұрын

And they are right.. Quote: "Due to technical modifications in the energy management system, it is essential to reset the charge throughput of the starter battery using XENTRY DAS each time the starter battery is replaced."

@user-em4nl4bm7w

7 ай бұрын

@@MSMax-ix8rrit’s bs though cause if the battery goes to shit you use your 3 year warranty you got on it (: only a $200 battery . $50 warranty if that . And you’re covered essentially for 3 years even if it breaks down you get a new one for free

Hey love the video ! Quick question ! So I’m looking into installing a light up Star. In doing so I have to disconnect my battery. Do I need a memory saver ? Or can I just disconnect it with no worries ? My fear is that I will lose memory coding or have any issues ? Thanks anything will help I have a 2017 c300 w205

@NewRoad

3 жыл бұрын

Yes, you may loose your programming as far as I am aware. To be honest, I've never tried since I have memory saver. Shouldn't be a big problem though - if you ok to reset clock, radio, seats, etc.

Can you explain again the memory settings please- You connect this under the socket port and the battery connectors to the new battery? and leave it? how do you check if settings completed?

@NewRoad

2 жыл бұрын

You just leave it, so the computer is not reset

So the setting saver just saves all of your cars setting for the whole car? Its not like BMW where the computer tries to evaluate your battery then adjusts settings like charging and charging capacity over the life of the battery.

@NewRoad

Жыл бұрын

yes, correct

I need a help. Week ago my car show "stop car and leave engine running". So I changed main battery (by myself). Since then car shows "BATTERY NOT CHARGED" or "CHARGE BATTERY". The new battery is the same as old one, fully charged. Where is the problem???

@NewRoad

3 жыл бұрын

Do you have ODB 2 reader to see if you have any error codes that can give more details. I didn't have such problem. What year is your car?

@RadovanBihary

3 жыл бұрын

@@NewRoad I have checked with obd2, no error. 2014

@NewRoad

3 жыл бұрын

I just wondering if the message that you are getting is not for primary starter battery - but auxiliary battery...

Only OEM bacterry will work on E300 2017 ?

@NewRoad

2 жыл бұрын

To be honest, I have not tried other batteries - so cannot confirm

@JADAR62

Жыл бұрын

@@NewRoad Any battery with a same parameters can be used. Parameters are different for different engines. For example V6 with start/stop has 92Ah, 850A

It’s like there’s no vid on KZread on how to lift the backseat when the battery is located there! Smfh

@NewRoad

3 жыл бұрын

What model do you have?

for my 2015 C Class 300 , i had this “ stop shift to p leave engine running “ message. i replaced the auxiliary battery bc i had a message saying there was a malfunction. car was good for a day now i got the message back. of “ shift to p leave engine running “. o reilly had said my hood battery is good. any thoughts

@NewRoad

Жыл бұрын

It's either the battery or the charging system. I would think that it's main battery that need to be replaced. How old is it?

@hunglobster93

9 ай бұрын

I had the same your problem

Is this the hybrid c300?

@NewRoad

2 жыл бұрын

No, it is gas

What battery did you use?

@NewRoad

9 ай бұрын

I bought the same as original from my local Mercedes dealer. You can also check rockauto if you want a cheaper one

How can I purchase the OEM battery ?

@NewRoad

Жыл бұрын

You can buy from your local Mercedes dealer

3:38 how much torque should be used to tight the bottom screw? Thanks in advance:)

@martinschwanke7127

Ай бұрын

6 NM

@martinschwanke7127

Ай бұрын

Reply only took 1 year I watched another Merc Video. to find this out.

Where did you get battery ?

@NewRoad

3 жыл бұрын

I've got mine from MB dealer

@FuZZYKiLL3Rx1

3 жыл бұрын

@@NewRoad for how much ?

What type of tool you used

@NewRoad

Жыл бұрын

All tool should be in the video, otherwise let me know what is missing and I will ad to description

NOT NECESSARY TO HAVE A MEMORY SAVER, just change the battery and the rest of the car is intelligent enough to remember what’s important.

@NewRoad

6 ай бұрын

Thank you for watching

@carscloseup

6 ай бұрын

@@NewRoad You’re welcome, but you didn’t explain why you use a memory bank thing and encourage people to do so, when it’s completely unnecessary??