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Installation
Installation
7.7 Wiring in towing vehicle/bus
Proceed as follows to install the wires of the OptiTire system into the bus or the towing vehicle:
– Read Chapter "6.4 Connecting cables", page 32.
– Select the suitable circuit diagram (see Chapter "5.2 Conguration for bus and towing vehicle",
page 11).
– Attach display to support supplied at a suitable attachment location. The display must not
necessarily be located inside driver's direct eld of vision.
– Fit the diagnostic socket to a suitable attachment location and label it with "Diagnostic OptiTire".
Locations where diagnostic ports are already located would be specially suitable as the attachment
location.
– Install cables according to the wiring diagram using cable ties in parallel with already existing wiring
harnesses.
– Do not lay the cable directly in front of or behind the ECU.
– Form large loops from ample lengths.
– Turn off the ignition.
– In the fuse box, search for appropriate fused circuits or connect 5 A "ying" fuses to terminal 15
(ignition) and 30 (U Batt).
– Label the ying fuses with "OptiTire".
– Connect the cable set with the fuses.
– Connect the ground line to the ground contact.
– Connect display and ECU.
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