Installing optical contacts on socket side
Remove the dust boot right before plugging.
Check the proper condition of the contact.
At a force of 10 N (7.5 lb.) the springs installed in the connection point will be compressed. This leads to an increase in attenuation, which could lead to system impairment and system failure. Therefore a maximum force of 10 N (7.5 lb.) may be used to pull on optical waveguides at connection points.
Scheme 270
1. Insert optical contact -B- into the optical waveguide module until it is felt to engage, and check the optical contact is seated securely. (Scheme 267)
A - Optical contact, grey
B - Optical contact, black
2. Insert optical waveguide module into the connection point on the socket side.
Scheme 271
3. Slide the spring cap on the connection point until it can be felt to engage -arrow-. (Scheme 268)
Designation Type Number Explanation press-out and unlocking tools for tab and round plug connectors of all sizes special tool NR.155
Note. Release the main wire harness only until the damaged optical waveguide has been released and the new optical waveguide can be attached to the main wire harness.
Expose main wire harness. > 970919 Removing and installing main wire harness - chapter on "Removing"
Note. Depending on the equipment I No., the installation positions of the audio components in the front luggage compartment differ.
MOST control units, variant A - B - C
A - Radio/PCM
B - Connection point interior/luggage compartment
C - Loudspeaker amplifier
MOST control units, variant A - B - D
A - Radio/PCM
B - Connection point interior/luggage compartment
D - CD changer
MOST control units, variant A - B - C - D
A - Radio/PCM
B - Connection point interior/luggage compartment
C - Loudspeaker amplifier
D - CD changer
MOST control units, variant A - B - E
A - Radio/PCM
B - Connection point interior/luggage compartment
E - Navigation unit
MOST control units, variant A - B - C - E
A - Radio/PCM
B - Connection point interior/luggage compartment
C - Loudspeaker amplifier
E - Navigation unit
MOST control units, variant A - B - D - E
A - Radio/PCM
B - Connection point interior/luggage compartment
D - CD changer
E - Navigation unit
MOST control units, variant A - B - C - D - E
A - Radio/PCM
B - Connection point interior/luggage compartment
C - Loudspeaker amplifier
D - CD changer
E - Navigation unit
MOST control units, variant A - B - C - F
A - Radio/PCM
B - Connection point interior/luggage compartment
C - Loudspeaker amplifier
F - Telephone control module
MOST control units, variant A - B - D - F
A - Radio/PCM
B - Connection point interior/luggage compartment
D - CD changer
F - Telephone control module
MOST control units, variant A - B - E - F
A - Radio/PCM
B - Connection point interior/luggage compartment
E - Navigation unit
F - Telephone control module