How to enable the 'Text Message' System on the c250
In other words it's not very useful.
To MB credit though, the quality of the voice and the great keypad/interface make teleconferencing in traffic a breeze.
For those who asked - you have full internet access (not just MB Online) on the 2012 COMAND unit once you enable it in the engineering menu. There are a few options in there that must be turned on to get full functionality. Do a search and you will come across the thread with the details. It's all there, MBUSA just disables it within the engineering menu.
Wayne
Last edited by venchka; Mar 8, 2012 at 07:28 AM.
I wonder what full online access vs. Mercedes access means in the context of having to unlock stuff in COMAND? *shrugs* Mine seems unlocked, just slow lol.
If the workshop Manager is your buddy, I'm sure he can work something out.
The Best of Mercedes & AMG
1. Need a 3GS or newer,
2. Need iOS 6,
3. Pair iPhone to car,
4. Go to settings, Bluetooth, tap on the blue arrow beside the MB connection,
5. Ensure 'notification' is on!
If your Benz can display text messages the TXT MSG on the telephone display will no longer be grayed out!
In my 13 GLK it can only display and/or read out a text but you can use SIRI to respond by voice.
1. Need a 3GS or newer,
2. Need iOS 6,
3. Pair iPhone to car,
4. Go to settings, Bluetooth, tap on the blue arrow beside the MB connection,
5. Ensure 'notification' is on!
If your Benz can display text messages the TXT MSG on the telephone display will no longer be grayed out!
In my 13 GLK it can only display and/or read out a text but you can use SIRI to respond by voice.
You are awesome. Thanks! I asked Mercedes Service about this, but they made up some random BS saying that it only works in the states
I wanted to be able to enable it at will. Glad we all win.
Be aware that it will only display a new text not any old ones.

Thanks for the tips on texting. At first I thought you meant changing the settings on the car. It was for the phone. Works good now. Thank you.
1. Need a 3GS or newer,
2. Need iOS 6,
3. Pair iPhone to car,
4. Go to settings, Bluetooth, tap on the blue arrow beside the MB connection,
5. Ensure 'notification' is on!
If your Benz can display text messages the TXT MSG on the telephone display will no longer be grayed out!
In my 13 GLK it can only display and/or read out a text but you can use SIRI to respond by voice.
If you have Keyless Go- you need to remove the Button and make sure the key is in the Second Position (Not Running).
Last edited by AkaSigFreak; Apr 24, 2013 at 10:03 AM.
as far as keyless go goes, you can leave the button in, just push it twice without your foot on the brake






