Cellular Telephone/Cd Changer Installation (82.64/145A)
Publication date: 2002-06-14Reference number: 82.64/145A
CELLULAR TELEPHONE/CD CHANGER INSTALLATION
TECHNICAL SERVICE BULLETIN
Reference Number(s): T-I-82.64/145A, Date of Issue:
June 14, 2002
Superceded Bulletin(s): T-SI-82.64/145
| MERCEDES-BENZ: | MODEL 163.154/172/174, MODEL YEAR 2001 |
| GROUP: | 82 - Electrical System - Body |
NOTE:
This bulletin supersedes Service Information No. T-SI-82.64/145
SUBJECT
CELLULAR TELEPHONE/CD CHANGER INSTALLATION
SERVICE INFORMATION
WARNING:
Disconnecting the negative battery cable is not recommended due to otherwise extensive reprogramming requirements. WIRING HARNESSES WILL BE ELECTRICALLY ACTIVE. IT IS THEREFORE NECESSARY TO EXERCISE EXTREME CAUTION WHILE EXECUTING THESE INSTALLATION INSTRUCTIONS. FAILURE TO DO SO, COULD RESULT IN SEVERE VEHICLE DAMAGE, PERSONAL INJURY OR DEATH FROM ELECTRICAL SHOCK. The ignition and radio power must remain OFF until the final test is performed.
A. INSTALLATION PREPARATION-ALL CONFIGURATIONS
- Read this bulletin in its entirety before starting.
- Unpack and compare the installation kit contents against the Parts Information list below.
- Separate the operating guides and client accessories (i.e. chargers, cassette tapes, CDs, etc.) and place them in the glove box or appropriate storage compartment.
NOTE:
Refer to S-B-82.64/135A
, "D2B Fiber Optic Configuration" and Version Coding" for proper D2B fiber handling instructions.
- If installing the telephone, proceed to Section B.
- If installing the CD changer, proceed to Section H.
B. INSTALLING THE LINEAR COMPENSATOR
- Remove the MCS (radio) control unit from the center dash and disconnect all cable connections (Fig 1
).
- Refer to WIS: AR82.60-P-7502EA, "Removing and installing radio."
- Remove the glove compartment insert (Fig 1
).
- Refer to WIS: AR68.10-P-1400GI, "Removing and installing glove compartment."
- Remove the passenger side lower dash panel (Fig 1
).
- Refer to WIS: AR68.10-P-1520GI, "Removing and installing cover below instrument panel (right)."
- Secure the linear compensator to the mounting bracket with three M4 nuts (Fig 2 ).
- Temporarily move the main harness running vertically along the right center dash support by accessing it from the glove compartment side and carefully cutting away the wire-tie (Fig 3 - before), (Fig 4 - after).
- Loosen the lower most 10-mm bolt securing the right center dash support to the dash frame enough to slide the compensator bracket foot between the bolt head and dash support bracket (A, Fig 6 [shows the compensator already installed]).
- Orient the compensator bracket assembly into its mounting position through the glove box opening, positioning it vertically with the green 14-pole connector facing down.
- Slide the bracket assembly mounting foot slot over the loosened 10-mm bolt (A, Fig 6 ), making sure the two padded bracket supports (Fig 5 ) hang over the dash support bracket.
- Secure the bracket assembly by tightening the 10-mm bolt.
- Connect the RF cable coming from the center console to the compensator RF jack and tighten it firmly by hand (B, Fig 6
).NOTE: This will be the jack labeled "PORTABLE," although it will be facing down and cannot be read once the compensator is installed.
- Connect the RF cable labeled "ANTENNA" to the upper linear compensator jack labeled "ANTENNA."
- Use the supplied wire-tie to again secure the main harness to the dash support separated in step 5.
C. INSTALLING THE PORTABLE SUPPORT ELECTRONICS (PSE) MODULE
- Place the template on the inside of the right lower dash panel (Fig 7
).NOTE: Be sure that the back and right edges of the template are flush with the plastic panel, not the foam.
- Follow the instructions on the template for marking and removing the foam and drilling the PSE mounting holes (Fig 8
).NOTE: Remove the foam by cutting it with a sharp razor knife, lifting up a corner of the adhesive film on the back and then slowly peeling it away in one piece. Do not grasp by the foam, as it will tear and leave the adhesive behind.
- Mount the PSE module to the bottom of the lower dash panel with four M4 x 6 machine screws.NOTE: The 25-pole D-connector should face toward the front of the vehicle.
- Connect the 25-pole D-connector and D2B fiber to the PSE. Route the cable as shown in Fig 9
and be sure to slide the cable clip over the front edge of the lower dash panel as shown.NOTE: Be sure that the portion of the cable routed under the auxiliary power outlet is not under stress that would cause it to abrade against the outlet when installing the clip.
- Reinstall the lower dash panel, making sure that the cables routing into the radio compartment are not stressed and are unobstructed.
- Locate the cable clip retaining hole (A, Fig 10 ) just below and to the left of the linear compensator (B, Fig 10 ).
- Route the telephone harness with cable clip to the cable clip retaining hole and press the cable clip into the retaining hole (Fig 11 ).
D. MAKING THE CONNECTIONS
- Connect the 14-pole green connector from the telephone harness to the mating connector at the bottom of the linear compensator.
- Connect the 3-pole black power connector from the telephone harness to the mating connector on the vehicle radio harness.
- Connect the 2-pole green microphone connector from the telephone harness to the mating connector on the vehicle radio harness.
- Connect the 1-pole ground connector from the telephone harness to the mating connector on the vehicle radio harness.
- Connect the male RJ-45 connector from the vehicle radio harness to the mating connector on the PSE harness.
- Connect "TEL-OUT" fiber optic cable to the "RADIO-IN" fiber optic cable.
- Connect "TEL-IN" fiber optic cable to the "E-CALL-OUT" fiber optic cable.
NOTICE: Handle fiber optics with care. The fibers must remain free of kinks, sharp bends, and abrasions.
E. INSTALLING THE ANTENNA SWITCH
- Remove the front passenger seat to expose the Tele Aid module bracket (Fig 12
).
- Refer to WIS: AR91.10-P-1000GH, "Removing and installing front seats"
- Turn the Tele Aid module bracket upright (Fig 14 ).
- Mount the antenna switch to the Tele Aid module bracket with two self-tapping screws (A, Fig 13 ).
- Mount the GPS splitter by pushing the snap connectors into the mounting bracket holes (B, Fig 13 ).
- Mount the GPS amplifier/splitter by sliding the clip through the mounting bracket slot (C, Fig 13 ).
- Connect the cable with the maroon Hirschmann and male coaxial connectors from the antenna switch jack labeled "EMERGENCY" to the Tele Aid module Hirschmann connector (A, Fig 14 ).
- Connect the cable with the maroon Hirschmann and female coaxial connectors from the antenna switch jack labeled "Antenna" to the GPS amplifier/splitter jack labeled "Phone" (B, Fig 14 ).
F. INSTALLING THE HANDSET - TIMEPORT
- Remove the center console storage box and locate the coaxial cable/RJ-45 data cable assembly under the box.
- Place the template on the storage box (Fig 15 ).
- Drill the 19-mm, 4.5-mm, and four 5-mm holes in the storage box where indicated on the template.
- Route the coil-cord through the 19-mm opening and secure the coil-cord strain relief to the storage box using the 4.5-mm strain relief hole and an M4 x 14 screw with M4 acorn nut (Fig 16 ).
- Mount the cradle to the storage box with four M4 x 8 screws (Fig 17
).NOTE: The phone release buttons should be pointing toward the top of the storage box.
- Connect the RJ-45 and mini-UHF connectors from the coil-cord to the mating vehicle connectors in the center console.
- Reinstall the storage box.
- Attach the handset battery, connect the coil-cord, and place the telephone into the cradle (Fig 17 ).
G. INSTALLING THE HANDSET - V60
- Remove the center console storage box and locate the coaxial cable/RJ-45 data cable assembly under the box.
- Place the template on the storage box (Fig 18 ).
- Drill the 19-mm, 4.5-mm, and two 5-mm holes in the storage box where indicated on the template.
- Mount the V60 holder to the storage box with the two screws supplied in the V60 cradle short cord kit.NOTE: The cradle release buttons should be pointing toward the top of the storage box.
- Route the coil-cord through the 19-mm hole and secure the coil-cord strain relief to the 4.5-mm hole using an M4 x 14 screw with M4 acorn nut (Fig 19 ).
- Connect the RJ-45 and mini-UHF connectors from the coil-cord to the mating vehicle connectors in the center console.
- Reinstall the storage box.
- Install the battery insert plate marked "FOR USE WITH SLIM BATTERY" when using the slim battery (500 mHa) with your V60 telephone (Fig 20
).NOTE: The embossed text on the installed battery insert plate must face up as in Fig 20 .
- Install the battery insert plate marked "FOR USE WITH HIGH PERFORMANCE BATTERY" when using the high performance battery (800 mHa) with your V60 telephone (Fig 21
).NOTE: The embossed text on the installed battery insert plate must face up as in Fig 21 .
- Remove the battery insert plate when using the extra capacity battery (1100 mHa) with your Phoenix V60 telephone (Fig 22
).NOTE: No battery insert plate is installed as in Fig 22 .
- Insert the V60 phone into the cradle and the cradle into the holder (Fig 23 ).
H. INSTALLING THE CD CHANGER
- Open the CD changer compartment cover at the right quarter panel.
- Remove the three red transport keys from the CD changer (Fig 24 ).
- Verify that the suspension spring setting is "V" (vertical).
- Affix the three adhesive dust covers from the kit over the transport key holes.
- Mount the CD changer to the bracket with four M6 screws.
- Slide the two Tinnerman clips over the bracket fastening holes in the body (Fig 25 [shows the upper clip with the CD changer bracket assembly installed]).
- Mount the completed CD changer bracket assembly in the CD changer compartment (Fig 26 ).
- Connect the existing wake-up-line cable and D2B cable to the CD changer (Fig 27 ).
- Close the CD changer compartment cover.
- Remove the center console storage compartment and locate the D2B splice connections (Fig 28 ).
- Disconnect the "RADIO-OUT" fiber optic cable from the "TELE AID-IN" fiber optic cable.
- Connect the "RADIO-OUT" fiber optic cable to the "CDC-IN" fiber optic cable.
- Connect the "CDC-OUT" fiber optic cable to the "TELE AID-IN" fiber optic cable.
I. VERSION CODING AND DIAGNOSTIC TESTING
- Connect Star Diagnosis (SDS) to the vehicle and perform the version coding outlined below:
- Using path: Control units/Information and communication/D2B/Control module adaptations/D2B nominal configuration, set the D2B ring configuration per the diagram in Fig 29 .
- For enlarged telephone functionality on COMAND, use path: Control units/Information and communication/D2B/Control module adaptations/Read coding and change if necessary/Configuration of components (Not D2B). Double-click "Telephone with enlarged functionality," change the setting to "Installed" and then transfer the coding to the control module.
- Return to the D2B functions menu. Using path: Actual values/D2B Actual configuration, verify that the above version coding input (specified value) matches the actual configuration performed during installation (actual values). If a difference exists, the ring has been improperly configured and must be disassembled, diagnosed and corrected.
NOTICE: DO NOT alter the configuration in the diagram in Fig 29 to match the vehicle configuration. Failure to have the configuration set as indicated in the diagram will result in erroneous system operation and/or intermittent functioning of some or all components.
- Check the DTC memory of all installed components and the head unit. The source of any present DTC(s) should be investigated, identified, corrected, and the DTC memory cleared.NOTE: Powering up the newly installed system prior to the above described version coding will set D2B ring configuration errors. These errors may be ignored during the initial DTC check. If, after clearing the DTC(s), they return in the next step, the configuration error that must be located and corrected.
- Perform a D2B system group test to confirm that no new DTC(s) have been set.
J. FINAL ASSEMBLY AND FUNCTION TEST
- Reinstall the MCS (radio) unit, glove compartment insert, and right lower dash panel.
- Program the telephone per S-SI-82.70/136 , "Timeport Portable Telephone Programming" or S-B-82.70/179A , "V60 Portable Telephone Programming."
- Verify proper telephone operation per the following checklist:
- Handset dialing is functioning
- Head unit dialing is functioning
- Handset incoming/outgoing call audio is clear
- Hands-free incoming/outgoing call audio is clear
- Automatic memory download is functioning (In order for this feature to operate, it may be necessary to store a test number in the telephone handset; stored numbers should be available for dialing from the head unit after automatic download.)
PARTS INFORMATION
PARTS INFORMATION - CD CHANGER INSTALLATION KIT Q 682 0668
| Qty. | Part Name | Part Number/Exchange |
|---|---|---|
| 1 | CD changer | A 163 820 38 89 |
PARTS INFORMATION - VEHICLE CORE INSTALLATION KIT Q 682 0707
| Qty. | Part Name | Part Number/Exchange |
|---|---|---|
| 1 | PSE "Auto Sense" (SYN 9266A) | Q 682 0754 |
| 1 | Standard install hardware kit | Q 682 0462 |
| 1 | Dual band linear compensator | Q 682 0657 |
PARTS INFORMATION - M-CLASS VEHICLE COMPLETION KIT Q 682 0708
| Qty. | Part Name | Part Number/Exchange |
|---|---|---|
| 1 | Cable, PSE/linear compensator/D2B optical | Q 682 0672 |
| 1 | Bracket, linear compensator | Q 682 0473 |
| 1 | Antenna switch | Q 682 0652 |
| 1 | Template, TIMEPORT (DO NOT use on M.Y. 2001) | Q 682 0703 |
PARTS INFORMATION - SEPARATE KIT LINE ITEMS
| Qty. | Part Name | Part Number/Exchange |
|---|---|---|
| 1 | Template, TIMEPORT | Q 682 0481 |
| 1 | Cable, Coaxial antenna switch to Tele Aid | Q 682 0673 |
| 1 | Cable, Coaxial antenna switch to GPS splitter | Q 682 0674 |
PARTS INFORMATION - TIMEPORT CRADLE SHORT-CORD KIT Q 682 0722
| Qty. | Part Name | Part Number/Exchange |
|---|---|---|
| 1 | TIMEPORT cradle | Q 682 0649 |
| 1 | TIMEPORT coil-cord | Q 682 0464 |
OR
PARTS INFORMATION - V60 CRADLE SHORT-CORD KIT Q 682 0724
| Qty. | Part Name | Part Number/Exchange |
|---|---|---|
| 1 | V60 cradle with short coil-cord | Q 682 0770 |
| 1 | V60 holder | Q 682 0768 |
| 1 | Battery insert plate | Q 682 0811 |
| 1 | In-vehicle manual | S-2765-02A |
PARTS INFORMATION - (To be ordered when installing the above V60 short coil-cord kit)
| Qty. | Part Name | Part Number/Exchange |
|---|---|---|
| 1 | Template, V60 (SJJN4736A) | Q 682 0824 |