TMC

PRE-AMPLIFIERS

TMC for dynamic navigation systems

TMC denotes “Traffic Message Channel”.Traf- fic announcements are transmitted digitally via TMC and can therefore by used by suit- able navigation systems for route planning. Your car radio has one TMC output for con- nection to Blaupunkt navigation systems.Your Blaupunkt dealer will tell you which naviga- tion systems can be used with your car radio.

When a navigation system is connected and a TMC station received, “TMC” lights up on the display.

Pre-amplifiers

External pre-amplifiers and a subwoofer can be connected via the appropriate lines of your car radio.

We recommend the use of matching prod- ucts from the Blaupunkt or Velocity ranges.

Switch-on delay for external pre- amplifier

You can define a switch-on delay for pre-am- plifiers connected to the pre-amp output line. The switch-on delay can be set at between 250 ms (“DELAY 1”) to 2.25 seconds (“DE- LAY 9”).

Press the MENU button 8.

Press the soft key 4 with the display allocation “VAR”.

Press the soft key 4 with the display allocation “DLAY”.

Press the or button 7 to set the switch-on delay.

Press the OK button 5to return to the

previous menu level or the MENU but- ton 8to leave the menu altogether. The settings are now stored.

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Blaupunkt CD70 TMC for dynamic navigation systems, Pre-amplifiers, Switch-on delay for external pre- amplifier