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Instruction Sheet #A2C59519787
Page 2of 2
May 8, 2013
This sender transmits 200,000 pulses per mile driven.
When used with a VDO speedometer (purchased
separately), you can calibrate the speedometer to the GPS
Sender by:
A. Following the instructions for auto-calibration
B. Follow the instruction for manually inputting the
pulses and entering 200,000 pulses when prompted.
This GPS Speed Sender has a special feature that allows it
to continue to transmit the last known speed during
operation, if it should lose connection with all GPS
satellites. If that should happen, the GPS status light will
flash orange until connection is regained with at least 1
satellite. Your speedometer will continue to indicate the
last known speed until such time that a connection is re-
established.
Note: Once connected to a power supply, the VDO GPS
Speed Sender functions automatically, and requires no
further input or actions to be taken by the user. There are
no adjustments or user serviceable components in the
housing.
GPS Sender Troubleshooting
GPS Sender LED flashes orange.
Sender is attempting to connect to the
GPS satellites. This is normal during
power up, and will take 35-60 seconds
in ideal settings to connect and change
to ‘green’(this can take up to 3-4
minutes under certain circumstances).
If the sender is not able to connect to
at least 1 satellite, or maintain
connection to at least 1 satellite, the
light will continue to flash orange.
This is most likely caused by the
sender being mounted in a location
that is receiving interference, or the
vehicle is located in an area that
cannot get a clear view of the GPS
satellites. Try moving the vehicle to
a different location or change the
mounting location of the sender.
GPS Sender LED flashes red.
Sender is not able to detect at least
one GPS signal. Mount the sender in
a different location with a clear line of
sight to the sky.
GPS Sender LED remains red.
The sender has detected an error. Try
disconnecting both power and ground
to reset the unit, then reconnect.
Merchandise warranted against defects in factory workmanship and materials for a period of 24
months after purchase. This warranty applies to the first retail purchaser and covers only those
products exposed to normal use or service. Provisions of this warranty shall not apply to a
VDO product used for a purpose for which it is not designed, or which has been altered in any
way that would be detrimental to the performance or life of the products, or misapplication,
misuse, negligence or accident. On any VDO part or VDO product found to be defective after
examination by manufacturer, manufacturer will only repair or replace the merchandise through
the original selling dealer. Manufacturer assumes no responsibility for diagnosis, removal
and/or installation labor, loss of vehicle use, loss of time, inconvenience or any other
consequential expenses. The warranties herein are in lieu of any other expressed or implied
warranties, including any implied warranty or merchantability of fitness, and any other obligation
on the part of manufacturer, or selling dealer.
