Campaign - Antenna Amplifier Replacement
SI B66 01 02Remote Control Systems
August 2003
Service Engineering
This Service Information bulletin supersedes S.I. 13 66 01 02 dated April 2003.
PERFORM THE PROCEDURE OUTLINED IN THIS SERVICE INFORMATION ON ALL AFFECTED VEHICLES THE NEXT TIME THEY ARE IN THE SHOP FOR MAINTENANCE OR REPAIRS AND PRIOR TO RETAIL DELIVERY.
Vehicles affected by this Service Action are also affected by Recall campaign 02V-150 (Reprogram Fuel Pump) described in Service Information Bulletin B61 05 02
Time should be scheduled accordingly to perform both repairs during the same visit.
[NEW] designates changes to this revision
SUBJECT
Service Action to Replace the Antenna Amplifier and Remotes
MODEL
E65, E66 (7 Series)
SITUATION
The Remote Keys (868MHz) operate in a frequency range that is susceptible to interference. In some areas, interference may severely reduce the operating range of the Remotes. In the extreme case, the vehicle can no longer be opened or closed using the Remotes.
The vehicle can still be locked and unlocked using the key in the door lock.
AFFECTED VEHICLES
This Service Action involves E65 (7 Series) and E66 (7 Series) vehicles according to the VIN selection (start of production to March 7, 2002).
In order to determine if a specific vehicle is affected by this Service Action, it will be necessary to utilize the "Service Menu" of the DCS (Dealer Communication System). Based on the response of the system, either proceed with the corrective action or take no further action.
The Chassis Number Ranges listed are only for informational purposes and are not to be considered as the only deciding factor.
CORRECTION
Change the system operating frequency to 315MHz.
The change requires the replacement of the Remotes and the installation of a new Antenna Amplifier.
PROCEDURE
1. When customer appointment is scheduled, the customer must be asked to bring all Remotes for the vehicle, together with proof of ownership documents (Driver's License and Vehicle Registration) on the day of the appointment.
2. Order the necessary replacement parts so that the parts are available when the vehicle is dropped off for the service appointment. The "E65 REMOTE/AMPLIFIER ORDER FORM" must be used for all orders.
NOTE:
Provided that the customer has scheduled an appointment for this Service Action, orders may be placed for parts without seeing the necessary proof of ownership documentation. However, proof of ownership documentation must be provided before the vehicle is released to the customer. By signing the Order Form, the Service Manager is responsible for obtaining the proof of ownership documents prior to releasing the vehicle.
3. When the vehicle is dropped off for repair, for security reasons (because the Remotes are being replaced), the customer must provide proof of vehicle ownership (Driver's License and Registration of the vehicle). Copies must be made of both documents, and retained in the vehicle file. The BMW center must retain these copies for a minimum of five (5) years.
4. Replace the antenna amplifier - refer to repair instruction RA 65 20 220. The amplifier is located at the right side "C" pillar.
5. Replace and activate the new Remotes as follows:
a. Remove the mechanical key from the 868MHz remotes and install them in the new 315MHz Remotes.
b. To initialize the 315MHz Remotes, insert the 315MHz remote into the ignition lock one at a time. Hold the remote in the ignition lock until it is accepted (will lock in position). This process may take 10- 30 seconds. Start the engine, then check each 315MHz remote for correct functioning
6. Transfer the Key Memory Personalization Number into the new Remotes as follows:
7. Note: Do not return to the Parts Counter the 868MHz Remotes until the following procedure has been completed. The following procedure needs to be performed with CD30 or later. Before starting the procedure go into Vehicle and Key Memory (VKM) using CIP and print the stored key memory settings of the 868MHz remotes.
a. Enter into Diagnosis with DISplus/GT1 and perform short test.
b. Continue and select "Function Selection"
c. Select "Service Functions
d. Select "Body".
e. Select "Locking and security functions"
f. Select "Remote control/key" then "Personalization number".
g. Select "Test Plan".
h. Select Test Plan "Personalization number S6100_6 Caspers" and continue.
i. Select "3. Direct allocation of personalization number to current key" and page right.
j. At this point remove Remote from Car Access System (CAS)
k. On the next screen, press the unlock button on one of the new 315MHz Remotes 2 to 3 times and make a selection of which key memory number you wish to allocate to the new remote. Select 1, 2 or 3 (Do not select "0").
l. Acknowledge screen states "personalization number was changed".
m. Perform same procedure for second 315MHz remote.
n. Verify the stored key memory number in the new 315MHz remotes.
o. Install one of the 315MHz Remotes into the CAS and enter into "Control Module Functions".
p. Select "Diagnosis requests" then "Remote control" from "Functions" column.
q. Select "Personalization Number" from the "Part functions column"
r. [NEW] Select "Display" and the "Personalization number" should be either 2, 3 or 4. Insert other 315MHz Remote and verify that "Personalization number" is also either 2, 3 or 4 but a different number from the other 315MHz Remote.
s. Note: This is the key memory number not the Electronic Driveaway Protection (EWS) key number!!
t. Verify Key memory settings using CIP and compare with the printed key memory settings.
8. Disable the 868MHz Remotes (to prevent unauthorized use) as follows:
a. Insert one of the 868MHz Remotes into the CAS and select Terminal 15.
b. Enter into Diagnosis with DISplus/GT1
c. Select "Function Selection"
d. Select "Service Functions"
e. Select "Body"
f. Select "Locking and security functions"
g. Select "Remote control/key"
h. Select "Disable/enable" and then select "Test Plant"
i. Continue into "Disable/Enable S6100_6CAS1" test plan.
j. On the next screen select 1: "Current key number"
k. On the next screen the key number will be identified. Insert the other 868MHz Remote into CAS and select 1: "Read key number". Print or make a note of both 868MHz Remote key numbers.
l. Select 2: "Main selection"
m. Select 3: "Disable/enable key"
n. The following message will then appear "A valid key must be entered into CAS. This key cannot be disabled". At this point install one of the 315MHz Remotes and continue.
o. Select 1: "Disable key"
p. Using the keypad on the screen "enter key number that is to be disabled" of one of the 868MHz Remotes and continue.
q. The VIN number will then appear along with the key number that was disabled. Answer "Yes" to the question "Do you wish to disable another key?"
r. Using the keypad on the screen "enter key number that is to be disabled" of the second 868MHz Remote and continue.
s. Answer "No" to the question "Do you wish to disable another key?"
t. On the next screen select 2: 1tKey status" and the listing of the status of each key is displayed. Print this screen and save in the customer file.
u. Check this procedure by inserting both 868MHz Remotes into the CAS, and the message "Wrong Key" should be displayed in the Kombi.
v. Dispose of old Remotes in order to prevent unauthorized use.
9. Fax copies of the following documents to BMW NA:
^ Customer's Driver's License
^ Vehicle Registration
^ A copy of the BMW invoice for the 315MHz Remotes/Antenna Amplifier.
On receipt of the above, BMW NA will refund the $500 core charge for each remote. It is not necessary to return the remote(s) to obtain your core credit. You can dispose of them at your center.
LABEL INSTRUCTIONS
This Service Action has been assigned code number 334. After the vehicle has been checked, and corrected if necessary, obtain a label (SD 92-180) and:
a. emboss your BMW dealer warranty number in the middle of the label (1),
b. punch out code number 334 printed on the label and,
c. affix the label to the B pillar as shown.
Note:
If this Service Action is being carried out at the same time as a Recall, or other Service Action, please maximize the use of each service action label by punching out the number(s) of all campaigns being performed on the same label. This will keep the "B" pillar as neat and uncluttered as possible
If the vehicle already has a label from a previous Service Action/Recall Campaign, affix the new label next to the old one. Do not affix one label on top of another one because a number from an underlying label could appear in the punched-out hole of the new label.
PARTS INFORMATION
Please use the attached order form for ordering these parts. The order form should be read prior to using it, as it contains important information for the processing of your orders. No orders via the DCS system will be accepted.
WARRANTY INFORMATION
Reimbursement for this Service Action will be via Campaign Entry.