2. WaterMark
  3. WM-BT27
WM-BT27

WaterMark WM-BT27 User guide

  • Hello! I have analyzed the provided document, which is a Quick Guide for the Watermark WM-BT27 Bluetooth Music Receiver. This guide provides instructions on how to connect the receiver to specific BMW car models with a CCC radio-navigation system. It also explains how to establish a Bluetooth connection, and explains the need to enable the AUX function. I am ready to answer any questions you may have about this device.
  • What BMW models are compatible with this adapter?
    Where should the Bluetooth adapter be connected?
    Where to connect the red wire?
    What should I do if the AUX function is disabled?
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Quick Guide Bluetooth Music Receiver WM-BT27
Compatible with the following models:
BMW: 1er (E81, E82, E87, E88), 3er (E90, E91, E92, E93), 5er (E60, E61), 6er (E63, E64), X5
(E70)
Only in combination with
o CCC Radio-navigation system
Connect the adapter:
1. Remove the radio.
2. The plug of the Bluetooth adapter WM-BT27 must now be inserted from the back of the
Quadlock plug into chamber C until it clicks into place. This should also work if the Quadlock
plug is still on the radio. If the cables are too short or if you can't see the rear of the plugs, you
can disconnect the Quadlock plug completely from the radio beforehand.
3. Now connect the black ground cable of the WM-BT27 either to the radio housing or to the
ground line leading to the radio. Without a good ground connection the function of the adapter is
not given.
4. Now connect the red cable (ignition plus +12V) to a switched +12V line. As this is usually
no longer available behind the radio, the voltage can be taken from the cigarette lighter or
the air conditioner (measurement with multimeter necessary). Ignition on = +12V on /
ignition off = 0V on.
5. Establish a Bluetooth connection by activating the Bluetooth search (pairing) and searching for
the Bluetooth device ``WM´´ . You should then set the volume on the connected device to full
volume.
6. Before reinstalling the radio, test the function of the adapter. Switch on the AUX function with
the Mode button or via the menu.
The AUX function must be enabled. If this is not the case, it must be enabled by a specialist
workshop.
Anything unclear? You reach us MO-FR, from 8-17 o'clock under the E-Mail: service@watermark-
germany.de
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