Where is my wifi battery - Mercedes Me transfer??
Just today I’m a proud owner of 2019 C300 (W205). I’m struggling with the MBUX and few other things.
1. Mercedes Me is registered to another owner. I bought that car used from another non Mercedes dealer. I contacted MB in Sydney, Australia they can’t help. How do I get this transferred to my app? I’ve used to add the car with my VIN number.
2. I can see in the infographic that I’m connected to 4G network and can browse through but there’s a battery sign next to it. Where is this battery and the SIM card located in my car? It seems the previous owner didn’t deactivate this function.
3. Can someone tell me if my car displays road sign speed limits by scanning with the camera or through the internal navigation map info? In settings I could find scanning through the camera option but I checked today the road sign was 40km/h and it displayed 50km/h.
Just today I’m a proud owner of 2019 C300 (W205). I’m struggling with the MBUX and few other things.
1. Mercedes Me is registered to another owner. I bought that car used from another non Mercedes dealer. I contacted MB in Sydney, Australia they can’t help. How do I get this transferred to my app? I’ve used to add the car with my VIN number.
2. I can see in the infographic that I’m connected to 4G network and can browse through but there’s a battery sign next to it. Where is this battery and the SIM card located in my car? It seems the previous owner didn’t deactivate this function.
3. Can someone tell me if my car displays road sign speed limits by scanning with the camera or through the internal navigation map info? In settings I could find scanning through the camera option but I checked today the road sign was 40km/h and it displayed 50km/h.
2. The battery sign is not your phone's battery level?
3. I think you need to have that option equipped in order to have that function.




- As said above, you need to visit a dealership and provide proof of ownership so the services can be transferred to you. This is to prevent malicious individuals from simply transferring services from an existing car to them. Not sure why MB of Sidney told you that they can't help you. I'm guessing because you didn't buy the car from them, they have no interest in being helpful.
- Perhaps provide a picture. There's no such thing as a Wi-Fi battery. It does however show the battery charge of your connected phone in the upper right corner next to the signal strength of your connected phone. This is information that your phone exchanges with the COMAND system over Bluetooth. BTW, your year of car doesn't have MBUX. It has COMAND.
- This is part of the Driver Assistance package. If your car is equipped with it then it will read the road signs. You can use one of the available VIN decoders online and see the options of your car, such as https://mb.vin/
Last edited by superswiss; Jan 25, 2025 at 01:32 PM.
How do I know about the traffic sign real time scanning or data coming from navigation app from Mercedes native app?
The website [url"https://mb.vin/ seems very buggy full of ads and pop ups. I couldn’t get to a point where I can get my VIN. Not even sure if this site is legit.
About the battery sign which is not my phone’s I’ll take a picture of it. If it’s mine can this info get pulled from Bluetooth as I disconnected my iPhone from the CarPlay port
I got this screen is this Command or MBUX? How do I know about the traffic sign real time scanning or data coming from navigation app from Mercedes native app? The website https://mb.vin/ seems very buggy full of ads and pop ups. I couldn’t get to a point where I can get my VIN. Not even sure if this site is legit. About the battery sign which is not my phone’s I’ll take a picture of it. If it’s mine can this info get pulled from Bluetooth as I disconnected my iPhone from the CarPlay port.
Last edited by justanick; Jan 25, 2025 at 03:03 PM.




Now I’m confused on the 4G data part. My car has it too and I didn’t subscribe to any data package. Where is the SIM card installed or is this eSIM?
I’m posting a picture of my dashboard let me know if this is command?
lastly the site where you wanted me to check the VIN where do I find the info that tells me if speed limit signs are being scanned real time?




The feature you are looking for is called Traffic Sign Assist. Click on the Options tab and then look for option code 513.
Last edited by superswiss; Jan 25, 2025 at 03:50 PM.
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Last edited by superswiss; Jan 25, 2025 at 04:00 PM.
I just want to add that although W205 didn't get MBUX, the X253 GLC did get MBUX gen 1.0 because that was a 2020 model year facelift unlike the W205's 2019 model year facelift.
I can relate with the hate towards touchscreens.
Last edited by W205C43PFL; Jan 25, 2025 at 04:08 PM.
in another matter I wanted to convert my car’s CarPlay to wifi and bought carlinkit 5.0 dongle and paired my phone. Now the problem I see are: that CarPlay port is always on and the dongle keeps blinking even after locking the door and walking away for hours non stop. This will drain my car’s battery right? What do you recommend I can use for this solution of getting wifi CarPlay?




I believe the USB ports eventually shut down when things go to sleep. That takes somewhere around 10 to 15 minutes.
1) The usb A port to use as a CarPlay turns off after an hour or so. I hope this will not drain my car’s battery. Glad it does turn off though. I’m a bit surprised as my 2015 C250 W205 immediately turns off after I open the drivers door after turning off the engine.
2) As for the traffic assistance whether or not I have it can you check my car’s menu below as it seems to have it.
I went to the VIN downloaded brave app on iOS avoided the ads but it gives me an incorrect car and always goes to a different VIN number. That VIN number is not mine. I can’t seem to avoid this.
1) The usb A port to use as a CarPlay turns off after an hour or so. I hope this will not drain my car’s battery. Glad it does turn off though. I’m a bit surprised as my 2015 C250 W205 immediately turns off after I open the drivers door after turning off the engine.
2) As for the traffic assistance whether or not I have it can you check my car’s menu below as it seems to have it.
I went to the VIN downloaded brave app on iOS avoided the ads but it gives me an incorrect car and always goes to a different VIN number. That VIN number is not mine. I can’t seem to avoid this.




Also, if you wanna DM me your VIN, I can try to pull up the options list.




Last edited by superswiss; Jan 27, 2025 at 10:35 PM.
Question: I found my dipped beam is set to left. I can’t find much information on the manuals or online materials on an easy explanation. In Australia our steering wheels are on right side opposite to USA.
Should I enable left or right side traffic dipped beam?




Question: I found my dipped beam is set to left. I can’t find much information on the manuals or online materials on an easy explanation. In Australia our steering wheels are on right side opposite to USA.
Should I enable left or right side traffic dipped beam?
in found this video which explains and looks like my option needs to be set to Left hand traffic
let me know if my understanding is correct to change the option to LH traffic beam.
Last edited by justanick; Jan 29, 2025 at 12:15 AM.
1. The HUD on my car always get auto turn off even though thr last settings were on. I manually always have to turn it on. Is there a way I can always turn it on?
2. The music at certain speed gives me recommended volume level. I don’t want this feature. I can’t seem to find a setting to turn it off.


