http://www.mbclub.co.uk/forums/attachment.php?attachmentid=48002&stc=1&d=1420493427
Hi all,
New member here
A few months ago I purchased a 2004 W211 estate with a NTG1 COMMAND system and I have a few questions about it which I'm hoping someone may be able to help with.
The previous owner installed a very basic Parrot unit to provide Bluetooth phone integration. Unfortunately, they appear to have wired something up incorrectly and it's causing battery drain. To resolve the battery issue I disconnected the Parrot unit and the battery no longer drains. Unfortunately, it causes a rather loud series of 3 beeps to be played through the speakers after engine start. This never happened prior to disconnecting the Parrot. I suspect the COMMAND unit does not like the dangling unconnected cable. Before I take the dashboard apart to remove the cable entirely, does anyone know whether this is in fact related or just a coincidence? Any other way of silencing it other than reconnecting the Parrot?
I've been investigating alternatives to the Parrot unit as i want Bluetooth phone integration but I don't really like the unit sitting on the dashboard. From what I can tell there are a number of options depending on the audio system (NTG1 in my case as mentioned earlier) and on the phone integration currently fitted. The central armrest has a curly cable in it which judging by the logo and shape is actually a mini-USB:
From what I've read, it should be either the Nokia curly cable/cradle or UHI so is mine some other addition the previous owner made? Which of the various units available (e.g. Viseeo, Fiscon Pro, etc.) would fit my system and provide me with Bluetooth phone integration?
Finally, I've read that with the likes of the Fiscon, you can only get Bluetooth music streaming if the car does not have a factory fitted CD changer, which mine does. Is that right? And if it is, are there any options that would give me phone Bluetooth integration and music streaming (ideally without loosing the CD changer)?
I've read in a few places that an upgrade to NTG2.5 is possible and would provide everything I need but judging from what I've read it's likely to be expensive. Command Online seem to have a refurbished unit listed on their website but it's nearly £2k before fitting so it's all a bit more expensive than I'd like.
Thanks in advance,
Karol
Hi all,
New member here

A few months ago I purchased a 2004 W211 estate with a NTG1 COMMAND system and I have a few questions about it which I'm hoping someone may be able to help with.
The previous owner installed a very basic Parrot unit to provide Bluetooth phone integration. Unfortunately, they appear to have wired something up incorrectly and it's causing battery drain. To resolve the battery issue I disconnected the Parrot unit and the battery no longer drains. Unfortunately, it causes a rather loud series of 3 beeps to be played through the speakers after engine start. This never happened prior to disconnecting the Parrot. I suspect the COMMAND unit does not like the dangling unconnected cable. Before I take the dashboard apart to remove the cable entirely, does anyone know whether this is in fact related or just a coincidence? Any other way of silencing it other than reconnecting the Parrot?
I've been investigating alternatives to the Parrot unit as i want Bluetooth phone integration but I don't really like the unit sitting on the dashboard. From what I can tell there are a number of options depending on the audio system (NTG1 in my case as mentioned earlier) and on the phone integration currently fitted. The central armrest has a curly cable in it which judging by the logo and shape is actually a mini-USB:
From what I've read, it should be either the Nokia curly cable/cradle or UHI so is mine some other addition the previous owner made? Which of the various units available (e.g. Viseeo, Fiscon Pro, etc.) would fit my system and provide me with Bluetooth phone integration?
Finally, I've read that with the likes of the Fiscon, you can only get Bluetooth music streaming if the car does not have a factory fitted CD changer, which mine does. Is that right? And if it is, are there any options that would give me phone Bluetooth integration and music streaming (ideally without loosing the CD changer)?
I've read in a few places that an upgrade to NTG2.5 is possible and would provide everything I need but judging from what I've read it's likely to be expensive. Command Online seem to have a refurbished unit listed on their website but it's nearly £2k before fitting so it's all a bit more expensive than I'd like.
Thanks in advance,
Karol