Mercedes-Benz Viano Taxi, Supplement Owner'S Manual

Page: 4 / 63

Contents
Introduction
The aim of this supplement . . . . . . . . 3
Symbols . . . . . . . . . . . . . . . . . . . . . . . . 4
Operating safety . . . . . . . . . . . . . . . . . 5
Retrofitting electrical and electronic
equipment . . . . . . . . . . . . . . . . . . . . 5
Operation of mobile phones and
two-way radios . . . . . . . . . . . . . . . . . 7
1 At a glance
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . 10
2 Controls in detail
Two-way radio with hands-free
facility
. . . . . . . . . . . . . . . . . . . . . . . . . 14
Transmitter button . . . . . . . . . . . . . 14
Electret microphone . . . . . . . . . . . . 15
Two-way radio loudspeaker . . . . . . 15
Taxi roof sign illumination . . . . . . . . 16
Activating power supply . . . . . . . . . 17
Switching off. . . . . . . . . . . . . . . . . . 17
Two-way radio operation . . . . . . . . . . 18
3 Practical advice
Troubleshooting . . . . . . . . . . . . . . . . . 20
Messages in the multifunction
display (High-Line)* . . . . . . . . . . . . 20
Changing the batteries . . . . . . . . . . . 24
Changing the radio remote control
batteries . . . . . . . . . . . . . . . . . . . . . 24
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Installing the taximeter . . . . . . . . . . . 27
Installing a taximeter in the lower
section of the centre console* . . . . 27
Installing the mirror taximeter* . . . 29
Installing the two-way radio . . . . . . . 31
Installing a two-way radio in the
lower section of the centre
console* . . . . . . . . . . . . . . . . . . . . . 31
Installing the two-way radio in the
centre console . . . . . . . . . . . . . . . . 32
Connecting peripherals . . . . . . . . . . . 35
Fitting the taxi roof sign . . . . . . . . . . 37
Fitting the taxi roof sign . . . . . . . . . 37
Connectors . . . . . . . . . . . . . . . . . . . . . 39
Connector socket for taxi roof
sign . . . . . . . . . . . . . . . . . . . . . . . . . 39
Connector for two-way radio
aerial. . . . . . . . . . . . . . . . . . . . . . . . 39
Connector for two-way radio . . . . . 40
Connector for taximeter . . . . . . . . . 41
Connectors for mirror taximeter . . . 42
Connectors for peripherals and
HALE CEY system . . . . . . . . . . . . . . 43
Roof aerial . . . . . . . . . . . . . . . . . . . . . . 44
Tuning the aerial rod to the
transmitter frequency . . . . . . . . . . . 44
Removing and refitting the aerial
housing . . . . . . . . . . . . . . . . . . . . . . 45
4 Technical data
Order numbers . . . . . . . . . . . . . . . . . . 48
Order numbers for electrical
connection components . . . . . . . . . 48
Road speed signal . . . . . . . . . . . . . . . 50
Output signal for taximeter. . . . . . . 50
Electret microphone . . . . . . . . . . . . . 52
Coupling electronics . . . . . . . . . . . . 52
Technical data. . . . . . . . . . . . . . . . . 53
5 Glossary and index
Technical terms . . . . . . . . . . . . . . . . . 55
Index . . . . . . . . . . . . . . . . . . . . . . . . . . 57