IMPORTANT INFORMATION
AOnly trained specialists may install the unit.
AObserve automotive industry quality standards.
AFire hazard! When drilling, care must be taken not to damage concealed wiring harnesses,
the fuel tank and fuel lines.
ANever drill into supporting or safety-relevant body parts.
AOnly install in vehicles with 12V on-board voltage and negative earth. Risk of malfunction,
damage and vehicle fire if installed in unsuitable vehicles (e. g. heavy goods vehicles, buses).
Connection in vehicles equipped with standard ISO
connectors
The navigation radio may be installed without major preparation in vehicles equipped
with ISO standard connectors. Some signals may have to be connected to ISO
connector A (refer to “Connection overview ISO chamber A”).
For vehicles with different connection requirements, ask your dealer for special cables
for a problem-free installation.
Connection in vehicles without standard ISO connectors
If no adapter cables are available for your vehicle, connect the navigation radio as
described in “Electrical connections”.
Taking safety precautions, Fig. 1
ABefore starting work, disconnect the earth cable from the negative terminal of the ve-
hicle battery in order to prevent short circuits. For this purpose, follow the vehicle manufac-
turer’s safety instructions (alarm system, airbag, immobiliser, etc.).
Making the electrical connections
Route all wiring with care. For wiring, refer to the connection diagram on the cover
pages and the following table.
Do not cut non-assigned wires. Instead, wind them together and secure to one side.
They may be required for retrofitting additional functions.
The wire colors used in the installation instructions correspond to the EIA standard.
Depending on the manufacturer of the connecting and adapter cables, they
may deviate from the ones shown here.
INSTALLATION INSTRUCTIONS
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