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Thanks, but i need to know excactly what i can read from Mercedes OBDII connector, There is lots of things that do not work yet.
I also need to know the gear ratio on the 7G Tronic
I also need to know Mercedes W205 PID
Here is a answer from RealDash.
This is our default answer if you are using OBD2:
In OBD2 connection, Gear is calculated per speed and your vehicle gear ratios:
Go to RealDash 'Settings->Units & Values' and set Vehicle speed source as 'ECU Speed Sensor'
Go to Garage, open vehicle door and tap gear shifter
Enter your vehicle gear ratios. Use 0 on unused gears.
Tap vehicle tire and set your vehicle tire size (driving wheel).
While fuel level is part of OBD2 standard, many vehicles do not send this information to OBD2 port.
By default, fuel level is set to 'Calculated'. You can adjust the fuel level from Quick Settings ('Gear' icon on bottom right). While fuel level is part of OBD2 standard, many vehicles do not send this information to OBD2 port. You can still try to map OBD2 fuel level on RealDash:
1. Open 'Settings->Units & Values->4th page'
2. Find 'Fuel Level' and change the mapping to 'ECU Specific->OBD2: Fuel Level'
Turn signals and other indicators are not part of OBD2 standard, but there are basically 3 ways to get turn signal and other indicators work on OBD2 vehicles.
Use vehicle vehicle specific PIDs. If PIDs are known, you can add those into RealDash OBD2 values by modifying and importing the XML file. See 'Customizing OBD2 Communications' from our manuals: realdash.net/manuals/customizing_obd2_communications.php
Use extra IO box, like SPLeinonen DashBox (www.spleinonen.com). These solutions have extra inputs that can be wired to indicators.
Use DIY solution like Arduino with our open RealDash CAN protocol to transmit indicator statuses to RealDash. See 'RealDash CAN' from out manuals: realdash.net/manuals/realdash_can.php
If anybody Knows enything about this, please feel free to Answer
Did you managed to make all features work on realdash?
They claimed these features will works, but I can't make them work: FEATURES: - RPM and Speed gauges - Coolant temperature - Fuel level - Gear - Digital speedometer - Odometer and tripmeter - Time - Map - Ambient temperature - Device notifications - Range - Fuel consumption (current and average) - Fuel level indicator - Battery voltage indicator - Speedlimit - Trip info
WHEN AVAILABLE FROM VEHICLE: - Turn signal indicators - High beam indicator - Door ajar indicator - Oil pressure indicator
hi, i'm using the 10.25" Android system on my W212.
recently.. or maybe after the new version of Google Map updates.. my device have to "optimize apps" for every startup. anybody having same problem?
my firmware dated 20190817 3562.bin
i've full reset & refresh the system using the update firmware method. stil the same.
Last edited by mobydick28; 02-18-2020 at 07:15 AM.
hi, i'm using the 10.25" Android system on my W212.
recently.. or maybe after the new version of Google Map updates.. my device have to "optimize apps" for every startup. anybody having same problem?
my firmware dated 20190817 3562.bin
i've full reset & refresh the system using the update firmware method. stil the same.
Hello everybody! I have a 10.25 android screen with the following usb aux problem. I select usb aux from the car's menu. I enter android auto. I can hear sounds and music for a few seconds. But then it stops. In the car's menu the usb aux is no more highlighted. A no disc inserted message appears. How can I "stabilize" the aux function? Is there a way to do it from the screen's hidden menu? Or from the car's hidden dealer menu? My car is a Mercedes c220d w205 2017.Please help me.
From main menu navigate to NTG Setup then hold General Setting for a few second until you see Factory Head Unit Parameter Setting, click on that and on the bottom correct Audio Menu Position Horizontal.
On my car it is 8 See photo below:
How is it working now? Carlife-mall has a warning of intermittent sound on their site
Originally Posted by ckebz
I returned my first screen, and ordered one from Car-life Mall. Much improved. No skipping audio in CarPlay, and it connects every time. I also got videos to sync with audio in VLC player, and I can use my scroll wheel to navigate the menu in CarPlay. Very pleased with the outcome. Here are some pics.
Main Menu
Video working with audio synced
CarPlay with IOS 13
Google Maps in Carplay is spot on
Major improvements were the connectivity, Siri audio, and boot screens.
Spoiler
Carlife-mall has a warning of intermittent sound in description. Thank you for all your posts.
I returned my first screen, and ordered one from Car-life Mall. Much improved. No skipping audio in CarPlay, and it connects every time. I also got videos to sync with audio in VLC player, and I can use my scroll wheel to navigate the menu in CarPlay. Very pleased with the outcome. Here are some pics.
Main Menu
Video working with audio synced
CarPlay with IOS 13
Google Maps in Carplay is spot on
Major improvements were the connectivity, Siri audio, and boot screens.
how did you connect audio? Using the dongle to 3.5mm or Bluetooth?
I found the solution to noise loop engine gnd. I talked with my seller and he sent me a new USB RCA converter (It is different and bigger). I changed it and the problem was resolve!! no more noise and it has same quality audio as original. If somebody need a picture of this converter I will attach.
I have a GLC X253 installed with 10.25 wide screen 8.1 Android Media (4GB RAM, 64GB ROM).
Always when turning turn signal on in any direction , the Android interface switchs to the original manufacturer interface also setting volume down , after turn signal is off , switschs back to android interface. This is qiet embarrassing. Anyone else experienced the same? Anyone has an idea how to solve this? Still waiting for manufacturers response Thanks
I have a GLC X253 installed with 10.25 wide screen 8.1 Android Media (4GB RAM, 64GB ROM).
Always when turning turn signal on in any direction , the Android interface switchs to the original manufacturer interface also setting volume down , after turn signal is off , switschs back to android interface. This is qiet embarrassing. Anyone else experienced the same? Anyone has an idea how to solve this? Still waiting for manufacturers response Thanks
maybe you have to enter to advance mode and select your canbus option (ntg5.x)
I have a GLC X253 installed with 10.25 wide screen 8.1 Android Media (4GB RAM, 64GB ROM).
Always when turning turn signal on in any direction , the Android interface switchs to the original manufacturer interface also setting volume down , after turn signal is off , switschs back to android interface. This is qiet embarrassing. Anyone else experienced the same? Anyone has an idea how to solve this? Still waiting for manufacturers response Thanks
From main menu navigate to NTG Setup then General Setting and uncheck “Turn to start AVM”
Thanks artim808, seems it solved the problem , I unchecked 360 Camera however I have this option original built in the car, never thought it was checked incorrectly.
Even the 360 Camera works well
01-24-2020, 12:01 AM
Thanks 
