NHTSA ID Number: 10154697
Manufacturer Communication Number: sb-2019-03
TSB/Document Date: 2019-03-18
Summary
Inoperative Bluetooth functionality of an Evora
400 head unit microphone
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TSB/Document ID: sb-2019-03
Replacement Service Bulletin Number:
MFR Communication Date: 2019-02-19
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
CARS
Date: 19.02.2019
Model: Evora 400 Models Fitted
with Alpine Head Units
Number: 2019/03
Copy files should be maintained by:
Service Reception
Lotus Technicians
Service Manager
[Text
here].
[Text
here].
Parts Manager
TITLE:
[Next
para
spacing]
[Next
para
spacing]
Potential
reason
for inoperative Bluetooth functionality of an Evora 400 head unit microphone.
Yours
sincerely
/ Kind
regards,
(Delete
as as
appropriate)
Yours
sincerely
/ Kind
regards,
(Delete
appropriate)
REASON:
Both the hands-free microphone and iPod video input cables use similar auxiliary input ‘Jack’ type connectors. Both cables are connected into corresponding auxiliary ports (or flyleads dependant upon the
model type of unit fitted) located in the rear of the radio head unit.
[Name]
– [Title]
[Name]
– [Title]
[name]@lotuscars.com
[name]@lotuscars.com
CLASS 4
LOTUS
CARS
LIMITED
Because
the
connectors
for both leads are visually similar in
shape and size
it is
possible that both the
LOTUS
CARS
LIMITED
T +44
(0)1953
[######]
M
+44
(0)[####
######]
microphone
and
iPod
connectors
could
be
accidentally
fitted
into
each
others
dedicated
auxiliary ports.
T +44 (0)1953 [######] M +44 (0)[#### ######]
ACTION:
It is recommended in the first instance to partially withdraw the head unit from the dashboard fascia
(refer
to service notes
section MH.6
for further information) and
confirm the
correct
fitment of all auxil
iary leads if investigating the hands-free phone operation of an Evora Alpine head unit where
either the
Bluetooth functionality is non-functioning or the microphone does not appear to be working.
USB Connector
USB Connector
iPod Video
Input
Connector
Microphone
Connector
iPod Video
Input
Connector
Microphone
Connector
Correct Microphone Connection
Incorrect
Microphone Connection
This schematic illustrates the correct and incorrect connection points for the microphone and iPod video
input cables for the Alpine INE-W940 (layout and connection
points for other units by model
and ap
plicable market will vary).
EN
Note: The installation manuals containing connection schematics for many of the Alpine head units are
available to view and download directly from the Alpine websites.
operating
satisfactorily,
then
92-EN92
-EN no further action is required.
-EN
92-ENIf the Bluetooth functionality is now 92
CHARGES:
No warranty charges are associated with the contents of this bulletin.
Ends.
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