Retrofitting Radio Systems
General Information
Before installing radios and telephone systems (radio
systems), disconnect the negative terminal of the Battery -A-.
Refer to
→Electrical Equipment; Rep. Gr.27.
Use the applicable wiring diagrams. Refer to
→ Wiring diagrams, Troubleshoo
By creating shortcuts, you have quick access to
various items, such as radio stations, frequently
used contacts, or vehicle settings.
Adding shortcuts
A button in the upper display
indicates, for example,
if a selected radio station can be added to
the shortcuts. Depending on the context, you
may