2.2
Installation of Changeover Module in Conjunction with Navigation Mark IIi
2.2.1 Connection Overview of Changeover Module
Notes
Observe general information as well as safety information provided in Chapter 1.
a
The installation procedure for the changeover module in conjunction with navigation Mark IIi is described for
LHD vehicles only.The installation kit Navigation Mark IIi is not offered for RHD vehicles.
a
On vehicles equipped with a telephone speaker (as with option 640), the connecting line from the speaker of
the hands-free facility must be connected to the changeover module.
Open out fold-out page! (Page 2-83)
Item
Description
Changeover module
A
Black 2-pin pin housing
A1
mute/terminal 30
1-pin socket contact, mute
A2
1-pin socket contact, terminal 30
A3
6 mm cable eye, terminal 31
A4
Coding loop
A5
Coding loop
A6
Black 3-pin pin housing
A7
navigation AF
Bordeaux 3-pin pin housing,
A8
telephone (the 3-pin pin housing
may still be yellow)
1-pin socket contact, LS+In
A9
1-pin socket contact, LS-In
A10
2-70 EN
Cable colour
–
White/brown
At black 2-pin socket housing, red/green, black wire,
Red/white
from navigation wiring harness
White/brown
Plugged into supplied black 2-pin socket housing 1,
insulated
Red/white
Plugged into supplied black 2-pin socket housing 1,
insulated
Brown
At ground terminal point X173 at driver's side entrance
Blue
Not changed
White
Must be cut through if the customer requires
that the radio is not muted during a navigation
announcement
Blue/black
At black 3-pin socket housing, blue/green,
Blue/brown
blue/yellow, white/brown wire from navigation
White/brown
wiring harness
Green
Before production date 9/98
Yellow/black
At yellow 3-pin socket housing X1963 from telephone
speaker (only necessary in conjunction with option 640 or
installed telephone speaker, otherwise tied back)
From production date 9/98
At bordeaux 3-pin socket housing X1963 from telephone
speaker (only necessary in conjunction with option 640 or
installed telephone speaker, otherwise tied back)
Blue
Connect to unplugged pin contact PIN 28,
blue/white wire, from black 8-pin speaker plug
connector X18196, left
Blue/brown
Connect to unplugged pin contact PIN 29,
blue/brown wire, from black 8-pin speaker plug
connector X18196, left
c
c
Connection location in vehicle
–
Capítulos
