Wiring Diagram; Mirror Defrosting - Blue Bird Q - BUS Owner's Manual

Mirrors should be cleaned weekly or more often if conditions warrant. Cleaning should be done with an
ammonia solution to ensure that mirrors are not obstructed. Be sure that mounting fasteners are kept tight so
that mirrors will not vibrate. Check weekly and retighten, if necessary.

MIRROR DEFROSTING

Use the electric defrost switch to defrost outside mirrors for better visibility when conditions warrant.
The pilot light in the shifter panel indicates when the system is in use. There is a built in timer to shut the
system off automatically in 6.5 minutes.
WARNING: A convex mirror has a curved surface and is designed to provide a wide view with minimum
distortion. However, persons or objects seen in a convex mirror will look smaller and appear farther away
than when seen in a flat mirror or viewed directly. Therefore, use care when judging the size or distance of
a person or object seen in a convex mirror. Wait until you can view the person or object in a flat mirror or
in direct view to determine there size and distance.
M1
M2
M1
M2
Part #
50.164.155 R.H.
50.164.336 R.H.
50.167.60 L.H.
50.167.160 L.H.
50.165.00
50.166.00

Wiring Diagram

With Heater
LEFT SWITCH RIGHT SWITCH
UPPER
LOWER
7 5 3 1 7 5 3 1
6 4 2
12V
12V
7 6 5 4 3 2 1 7 6 5 4 3 2 1
IGNITION
IGNITION
Harness Length
50.164.155 R.H.
50.164.336 R.H.
50.167.60 L.H.
50.167.160 L.H.
16
12V
HEATER
UPPER
LOWER
6 4 2
Control Switch
M1
M2
M1
M2
Right
Left