23
Practical advice
Troubleshooting
3
Display symbol
Display message
Possible cause
Possible solution
TAXI
ROOF SIGN OVERLOAD
VISIT WORKSHOP!
Short-circuit in power supply outlet for
taxi roof sign.
Have the electrical system checked
at a qualified specialist workshop,
e.g. at a Mercedes-Benz Service Cen-
tre.
SOS
AL. SYS. DEFECT
VISIT
WORKSHOP!
The taxi emergency alarm system* has
failed.
Have the taxi emergency alarm sys-
tem* checked at a qualified specialist
workshop, e.g. at a Mercedes-Benz
Service Centre.
Summary of Contents for Viano Taxi
Page 1: ...Bild in der Gr e 215x70 mm einf gen Vito Viano Taxi supplement...
Page 2: ...Order no 6462 2526 02 Part no 639 584 12 81 EN Edition A 05 03...
Page 5: ...Contents...
Page 11: ...8...
Page 12: ...9 1 At a glance Cockpit...
Page 13: ...10 At a glance Cockpit 1 N68 10 2276 31 Farbe...
Page 15: ...12...
Page 49: ...46...
Page 50: ...47 4 Technical data Order numbers Road speed signal Electret microphone...
Page 57: ...54...
Page 59: ...56...