RexXer EVO User User manual

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
© by RexXer ECU Tuning
Manual
RexXer EVO „User“
Update: February 2018

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
© by RexXer ECU Tuning
2
Contents
Delivery of the RexXer EVO „User“ 3
Precaution 4
Product overview 7
Operation of the RexXer EVO „User“8
READOUT AND SAVE THE ORIGINAL-MAPPING 10
LOAD AND FLASH THE TUNING-MAPPING 11
RESET PARAMETER AFTER FLASHING PROCESS 14
Service- & Diagnostic functions 16
Installation and functions of the software 18
INSTALLATION 18
INSTALLING THE USB DRIVER 20
DELETE DATA /LICENSES 20
LANGUAGE SELECTION 21
AVALIABLE VEHICLES 22
LOG-File 23
ECU types 24
FAQ 25

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
© by RexXer ECU Tuning
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Delivery of the RexXer EVO „User“
The following four positions are included with the RexXer EVO User:
1) The RexXer EVO User - the programmer, which allows
communication with the ECU of your motorcycle.
2) USB 2.0 connection cable, type A-Mini B (5-pin) to connect the
RexXer EVO User to your computer.
3) Serial interface cable for connecting the RexXer EVO User to your
service plug on your bike in order to enable communication with the
ECU.
4) USB-stick with software for communication between computer and
RexXer EVO User, demo movies, manual and additional document’s.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
© by RexXer ECU Tuning
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Precaution
Declaration of conformity
The product meets the essential
requirements of Regulation N.10 ECE.
The mark is located on the rear side of
the tool. The product is in conformity
with ECE standards only if used with
cables and accessories supplied and
according to what specified in the user
guide.
The device complies with Part 15 of the
FCC Rules (47 CFR). The mark is
located on the rear side of the tool. The
product is in conformity with FCC
standards only if used with cables and
accessories supplied and according to
what specified in the user guide.
Safety
This product has been designed with the highest concern for safety.
However, any electrical device, if used improperly, has the potential for
causing fire, electrical shock or personal injury. To help ensure accident-
free operation, follow these guidelines:
•Observe all warnings, precautions and instructions.
•Stop use, unplug the USB cable from the PC and disconnect any
other cables immediately if the device functions in an abnormal
manner, produces unusual sounds or smells, or becomes too hot to
touch.
•Never disassemble the product or accessories. Use the RexXer EVO
User and accessories according to the instructions and guidelines
provided in the user guide. No authorization for the analysis or
modification of the product, or the analysis or modification of the
software, or the analysis of its circuit configuration, is provided.
Disassembling will void the product warranty and may be dangerous.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
© by RexXer ECU Tuning
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Use and handling
•Do not use the tool near water.
•Use only cables/accessories supplied by RexXer ECU Tuning or
their partner companies or by an authorized dealer.
•Do not expose the tool or accessories to high temperatures, high
humidity, or direct sunlight.
•Do not leave the product or accessories in a car with the windows
closed (particularly in summer)
•Do not expose the product or accessories to dust, smoke, or steam.
•Do not allow liquid or small particles to get into the product or
accessories.
•Do not place the product or accessories on surfaces that are tilted,
unstable or subject to vibration.
•Do not drop or step on the product or accessories, and do not subject
the device to strong physical shock.
•Do not put heavy objects on the product or accessories.
•Do not touch or insert foreign objects into the connectors of the tool or
accessories.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
© by RexXer ECU Tuning
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LCD Screen
•The LCD screen is made of glass and may crack if subjected to
excessive force.
•Pixels that are not lit or are continuously lit may appear in certain
locations on the LCD screen. The possible occurrence of such spots
is a normal occurrence associated with LCD screens and is not a sign
of a malfunction.
•Direct exposure to sunlight may damage the product’s LCD screen.
•When using the product in a cold environment, you may notice
shadows on the graphics or the screen may appear darker than usual.
This is not a malfunction, and the screen will return to normal when
the temperature goes up.
Cleaning
•Cleaning the exterior surface excluding the LCD screen: Wipe
gently with a soft cloth. Do not use solvents or other chemicals to
clear the exterior surface of the RexXer EVO.
•Cleaning the LCD screen: Wipe gently with a soft cloth.
•Cleaning the connectors: Do not use the product if the connectors
are not clean. Remove the dirt with a dry cloth.
WEEE Directive
This symbol on the product or its packaging indicates that this product
shall not be treated as household waste. In line with EU Directive
2002/96/EC for waste electrical and electronic equipment (WEEE), this
product must not be disposed of as unsorted municipal waste. Please
dispose of this product by returning it to the point of sale or to your local
municipal collection point for recycling.
Note: Always keep the original packaging. In case of required
servicing of the product, the tool must be returned with all
accessories.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
© by RexXer ECU Tuning
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Product overview
RexXer EVO User front side:
1) LCD Display
Touchscreen-Display to use the recorded device software.
RexXer EVO User surface:
1) USB Port
To connect the RexXer EVO User with the computer.
2) Serial Port
To connect the serial interface cable with the RexXer EVO User.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
© by RexXer ECU Tuning
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Operation of the RexXer EVO „User“
WARNING! Before using this product, first read this manual carefully and
retain it for future reference. To avoid electrical shock, do not open the
case when the tool is connected. Refer any required servicing of product
to RexXer ECU Tuning only!
Makes sure that the battery of your motorcycle is fully loaded. In
models where the light burns continuously during the programming
process, you can optionally use a battery charger. But make
absolutely sure that this is a linear charger, which never builds up
voltage spikes. The RexXer EVO User could be damaged.
Note: When delivered the RexXer EVO User is ready for service and can
be used immediately. The connection with the supplied software is in this
step optional. If you want to connect the RexXer EVO User later, you
need an active internet connection.
The RexXer EVO User can be delivered in 2 different variants:
1) Pre-installed with the corresponding Tuning-Mapping(s)
2) Without the corresponding Tuning-Mapping(s)
Please refer to your delivery note which variant applies to you.
In most cases the RexXer EVO User will be delivered empty, without
pre-installed Tuning-Mapping. The reason is, that there is not every
Tuning-Mapping compatible. We often need the readout Original-
Mapping from motorcycle to create the Tuning-Mapping.
The following describes the procedure of both variants.
1) Connect the supplied serial interface cable to the RexXer EVO User.
Please not connect the USB cable in addition to the RexXer EVO
User*!
2) Connect the other end of the serial interface cable to the diagnostic
connector/service plug (OBD) of your motorcycle.
3) Now connect the positive terminal of the battery with the red-coded
and the negative terminal with the black-coded alligator clip (not
available/necessary for all interface cables).

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
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Warning: If the polarity is wrong the device will be destroyed by
overvoltage!!!
4) The display of the RexXer EVO User then automatically turns on and
you can select from the menu the following 4 groups:
Figure 1: Main menu: By connection the RexXer EVO User with your motorcycle over OBD this main
menu will be opened automatically.
- Tuning - This menu group shows you the Tuning menu to read (copy)
the ECU and also to flash (write) later.
- Setup - This menu point grants you access to a further sub menu. If
you choose “Calibration”, you can adjust the sensibility of the Touch
display. Please follow the accompanying introductions of the device.
Further you can change the language of the RexXer EVO User in the
submenu “Language”. In the submenu “Features” you can rotate the
display by 180 degrees and you can change the brightness of the device
Display.
- Diagnosis - This menu group shows you the service functions of the
RexXer EVO User.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
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- Information - This menu group shows you device specific information
such as the serial number, currently loaded firmware etc. of your RexXer
EVO User.
Readout and save the Original-Mapping
5) Press “Tuning” and select your brand and model in the menu. Follow
the instruction of the device and read (copy) the original-mapping of the
ECU**.
Figure 2: vehicle selection: In this window you have to choose your connected vehicle. Confirm your
choice with the right pointing arrow. First select the brand and after that the model.
Notes:
*Do not take the RexXer EVO User via the USB cable of your computer
/notebook and simultaneously connect over the serial interface cable with the
bike, otherwise briefly flies too much tension in the device and there is
damage!
**The reading of the original mapping may take up to 45 minutes (K-Line),
depending of the ECU type! The reading starts prompt automatically after the
confirmation; you do not have to be present the entire time.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
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Variant 1) pre-installed Tuning-Mapping:
6) After reading out successfully the Original-Mapping, display shows the
function write.Here you can choose the shown Tuning-Mapping and
flash the ECU.
Variant 2) no pre-installed Tuning-Mapping:
6) After reading out successfully the Original-Mapping, you have to install
the software RexXerEVOUser. Now connect the RexXer EVO User to
the computer and save the Original-Mapping with the function Download
Data.
Figure 3: Download Data: After reading out the Original-Mapping with your RexXer EVO User, you can
download it here and save it on your computer.
Load and flash the Tuning-Mapping
7) Now send this file with the extension ”.usr” via E-mail to your dealer or
directly to us. Please give full details of tuning changes! (exhaust
changes, air filter, engine modifications…) Based on these information,
we can create the corresponding Tuning-Mapping.
Note: The creation of the Tuning-Mapping may take 24 hours
depending on order situation. Please notice, that on weekends and
holidays the processing may take longer.

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8) You will get the corresponding Tuning-file via E-mail back. This file
contains the Original-Mapping and the Tuning-Mapping(s). Save this
“.usr” file on your computer.
9) Now open the software and load the Tuning-file via the menu item
Upload Data into your RexXer EVO User.
Figure 4: Upload Data: Here you can choose the new Tuning-file (.usr). After that you can load this file up
on your RexXer EVO User.
10) After the transfer has been completed, the Original- and Tuning-
Mapping are stored in the device memory of your RexXer EVO User.
Now you can disconnect the Device from the USB-cable.
11) Finally connect the RexXer EVO User with the serial interface cable
again and choose the menu item Tuning. On the display the following
message appears: “Continue with writing of the file?” Confirm with “Yes”.
After that you can select the Tuning-Mapping for flashing (write) the
ECU.
At this point, the original mapping will be overwritten by the
Tuning-Mapping!
Follow the further introductions of the RexXer EVO User to exit the
programming. You have now the ability to switch between Original- and
Tuning-Mapping as often you wish.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
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Figure 5: write procedure: After the new .usr-file is transfered into the RexXer EVO User connect the
device and the vehicle with the serial interface cable. By using the menu item “Tuning” you can flash the
ECU. Answer the following question “Continue with the writing of the file?”with “Yes”.
Figure 6: Menu Tuning: Here is every Mapping listed which is stored in the device memory. The marked
(*) Mapping is currently in the ECU.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
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IMPORATANT: The RexXer EVO User gets “married” with the vehicle
identification number (VIN) stored in the engine control unit (ECU). This
enables the device to communicate with the ECU also after an Update
with a Workshop tester or another programming device. The Tuning-
Mapping will be overwritten by an update, after that the Tuning-Mapping
can be re-transferred with the RexXer EVO User at any time. (except
ECU-Type Eldor EM 2.0!)
However, we recommend to reflash the Original-Mapping before each
service/inspection.
By using a Mapping without lambda deactivation, we recommend to
disconnect the lambda-plugs after the writing process!
Reset parameter after flashing process
At the end of each programming and after each reading of a mapping,
it’s necessary to make the TPS reset and the sensor parameters reset
(not supported by all ECU types!). These functions can be found in the
menu item Diagnosis. Select the menu item My Vehicle.
These service functions are not supported by all ECU types! For
example, the ECU Siemens M3C, leads from the TPS reset
automatically! KTM models just let run for 15 minutes while standing
without throttle movement after programming. The TPS reset and the
sensor parameters will be done automatically during this time.
Please contact your dealer for any questions.
Start the engine and enjoy the new driving experience!
PLEASE NOTE: The votes of available tunes for the RexXer EVO User
were performed on a professional dyno. To ensure maximum
performance, it should be noted that the tunes used with the
constellation of the vehicle corresponds to the changes made.
Furthermore, you should be noted that the climatic conditions of your
region can play a role in the outcome to be achieved.
MAINTENANCE: No maintenance is required.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
© by RexXer ECU Tuning
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NOTE: When using RexXer products, the Vehicle Type Approval will
expire and thereby the insurance cover. It’s no longer permitted to use
the vehicle on public roads!
CAUTION: It is prohibited to make any changes and/or improper
interventions to the system. RexXer Tuning GmbH disclaims any
responsibility that is due to incorrect, improper or fraudulent way of
dealing with the system. With any kind of tampering, or improper use of
the device will void the liability and the warranty expires.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
© by RexXer ECU Tuning
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Service- & Diagnostic functions
Select the menu group Diagnostic and press my vehicle, if you want to
use the service functions of your RexXer EVO User. This will take you to
the specific motorcycle choice, where you have to choose the right
model to use the service-/diagnostic functions.
If you have not yet changed the mapping by using the RexXer EVO
User, the device could not recognize your vehicle, in that case select the
menu item vehicle list. In that menu point you can select your vehicle
directly. Consequently, the RexXer EVO User is able to use the service-
/diagnostic function without changing the mapping in the ECU before.
NOTE: The menu item EOBD is deactivated because it isn’t provided for
motorcycles.
Figure 7: Menu item Diagnostic: For using the service-/diagnostic function select the item “my vehicle”.
If your vehicle is not recognized, select the item “vehicle list” and choose your vehicle directly.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
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Figure 8: vehicle choice: Choose your specific motorcycle model for using the desired service-
/diagnostic function.
Here is an overview about the current level of service-/diagnostic
functions of the RexXer EVO support ECU types:
http://www.rexxer.eu/downloads/rexxer_ecu_functions.pdf
The RexXer EVO User can only be used on the vehicle, where the Original-
Mapping was read out (copied)!
If you only want to use the device for service- or diagnostic functions, you can
use it on different vehicles. This is only the case, if the serial interface cable
and the ECU-type comply exactly with those of the processing vehicle.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
© by RexXer ECU Tuning
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Installation and functions of the software
Installation
We describe how to install the software RexXerEVOUser from version
1.03 on a computer with the Windows 7® operating system, as is
required for the use of RexXer EVO User.
Note: This applies not for Mac, Linux or something similar.
The software is only based on Windows.
1) To do this, insert the USB stick into the drive, open the folder
software and install the software contained SetupRexXerEVOUser.exe.
Follow the installation setup, which opens immediately after you run the
exe-file.
Alternatively, you can also download the software RexXerEVOUser
online in the download section of the RexXer website.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
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2) The setup selects the installation folder by its own.
Figure 9: Installation folder: Is selecting by its own. To continue press “Next”.
Please make sure that the RexXer EVO User is not yet connected at
this time to the USB cable and your computer. If so, please
disconnect it now and also all other devices/hardware which are
connected via USB. After installation, you can connect all the
equipment again.
3) Run the setup to finish. After completing the installation, the software
RexXerEVOUser automatically starts. Please connect now the RexXer
EVO User with the USB cable.
Figure 10: completion of setup: On pressing “Install”, the software is installed and the setup is finished.

RexXer Tuning GmbH l Astheimer Str. 41 l DE - 65428 Rüsselsheim l Fon: +49 (0) 6142 / 793971-203 l Fax: [phone]
www.rexxer.eu
© by RexXer ECU Tuning
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Installing the USB driver
The USB driver for the new RexXer EVO User is automatically installed
by installing the software! A manually installation is no longer
necessary. Once you connect the RexXer EVO User via the USB cable
to your computer, Windows ® searches for the appropriate driver, and
enables you to connect.
Delete Data / Licenses
The RexXer EVO User will be delivered with 2 license and can be
deleted and re-used by changing or selling your vehicle for 1 time!
Before you can delete the device, you have to restore the Original-
Mapping into the vehicle (ECU) it was read out. If this is not the case, the
RexXer EVO User will be locked and the unlocking is chargeable!
After the device was deleted correctly over the software, you can use the
second license for reading out the Original-mapping of your “new”
motorcycle and send the new read out .usr file to your dealer or directly
to us to get the new corresponding Tuning-Mapping (chargeable). Is the
second license used, you have the possibility to recharge the RexXer
EVO User with a new license (chargeable). In that case, please contact
your dealer or us.
WARNING!: If you delete the device without any reason, like after
you have read out just the Original-Mapping and before you have
flashed the vehicle with the Tuning-Mapping, you’ll loose your
second license. In that case we are not able to repay the license for
free.