Entering retrofits
In the case of some retrofits, more than one control unit is additionally installed.
Specific features for retrofitting a navigation system:
- Navigation system High EUR = Installation of the control units - on-board monitor, video module, navigation computer EUR
- Navigation system High USA = Installation of the control units - on-board monitor, navigation computer EUR
- Radio navigation system = Installation of the control units - navigation radio, navigation computer EUR
- Navigation system High JAPAN = Installation of the control units - on-board monitor, video module, navigation computer JAP
Specific features for retrofitting a telephone:
A differentiation is made between the Basic Interface Telephone (BIT) and the Basic Interface Telephone for Japan (JBIT)