KUFATEC ML W166 Complete Set Active Sound incl. Soundbooster Instruction Manual
- October 27, 2023
- KUFATEC
Table of Contents
- Liability Exclusion
- Copyright
- General notes
- Safety Instructions
- Requirements for the intended use
- Note
- How to connect a cable to another
- Note Cable Inscription/Color
- Assembly Instructions
- Assembly Note
- Connection cable set
- Laying button cable
- Assembly button / Laying sound generator cable
- Assembly sound generator
- Software
- Important Information Sound Booster
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
Installation Instructions
Complete Set Active Sound incl. Soundbooster
v1.4 (12.07.2019)
Liability Exclusion
Dear Customer,
Our cable sets are developed according to the connection- and circuit diagrams
of the corresponding car manufacturers. Before the serial production, the
cable sets will be adjusted and tested on an original vehicle. Therefore, the
integration into the vehicle electronics follows the guidelines provided by
the car manufacturer. Our installation instructions correspond to what is
common in the vehicle electric/electronic regarding the required pre-
understanding and the accuracy of the description in text and picture. They
have proven its worth in practice hundreds of times.
If you should experience any difficulties while installing one of our
products, we are available to provide support via phone or email.
Additionally, we offer you to execute the installation in our workshop in Bad
Segeberg.
Costs, arising from third parties assigned with the installation of our
products, are not being covered by us. We will only compensate the proven
costs of the assembly and the costs of the disassembly of the defective
product, if it turns out that there is an issue with our product. We limit the
reimbursement of costs up to 110 Euro gross and reserve the right to verify
the claim in our workshop in Bad Segeberg. The costs for shipping will be
refunded if the claim is justified.
We made the experience, that every professional workshop that is equipped with
the necessary diagnostic devices, the diagnostic software and the
manufacturer’s circuit diagrams, is able to find any possible defects in one
of our products in a short period of time. The assembly and disassembly
including troubleshooting the issue should therefore only take up to 60
minutes.
We also made the experience, that many professional workshops are not able to
cope with the manufacturer’s circuit diagrams and can’t read common wiring
schemes, which results in the calculation of several hours for the simplest
installations. You will understand the fact, that we can neither take the risk
of finding a reliable workshop for you, nor can we finance the training of the
employees of your trusted workshop.
Costs, arising from purchasing missing parts or replacements for defective
parts from other suppliers, are covered by us up to the amount that the
subsequent delivery would have caused (saved expenses). According to the legal
warranty law, there would be no reimbursement right, if there was no deadline
for the subsequent fulfilling set or the deadline for a subsequent fulfilling
hasn’t expired.
That being said, if you have any problems during the installation or operation
of one of our products call us, write us an email, send us the product or come
by our workshop in Bad Segeberg with your vehicle. We are certain, that we can
find a solution for any kind of concern.
Kind regards,
Your Kufatec GmbH & Co. KG Team
Copyright
Our installation and operation instructions, installation plans, software and
other written and/or pictured documentations are protected by copyright.
The publication or distribution of these documentations is only permitted with
a written approval of Kufatec GmbH & Co. KG.
General notes
While developing this product, your personal safety combined with the best operating service, modern design and an up-to-date production technique was especially taken into account.
Unfortunately, despite the utmost care injuries and/or damages might occur due to improper installation and/or use.
Therefore, please read the following instruction manual fully and thoroughly and keep it!
All articles of our production line pass through a 100% check for your safety and security.
We reserve the right to carry out technical changes which serve the improvement at any time.
Depending on each product and purpose, it might be necessary to check each country’s legal regulations before installing and starting it.
In case of warranty claims, the product has to be sent back to the seller in the original packaging with the attached bill of purchase and detailed defect’s description. Please, pay attention to the manufacturers return requirements (RMA). The legal warranty directions are valid.
The warranty claim as well as the operating permission becomes invalid due to:
- unauthorized changes to the device or accessories which have not been approved or carried out by the manufacturer or its partners
- opening the casing of the device
- repairing the device on one’s own
- improper use/operation
- brute force to the device (drop, willful damage, accident etc.)
During the installation, please pay attention to all safety relevant and legal
directions. The device should only be installed by trained personnel or
similarly qualified people.
In case of installation problems or problems concerning the functionality of
the device, limit the time to approx. 0,5 hours for mechanical or 1,0 hours
for electrical troubleshooting.
To avoid unnecessary costs and time-loss, send in an immediate support- request, via the Kufatec-contactform (http://www.kufatec.de/shop/de/infocenter/). In case of, let us know the following:
- Car chassis number/vehicle identification number
- Five-digit part number of the device
- Exact description of the problem
- Steps you have taken to solve the problem
Safety Instructions
The installation should only be performed by trained personnel. Only perform installations while in a voltage-free state. For example, disconnect the battery. Please pay attention to the instructions provided by the manufacturer.
- Never use bolts or nuts form the car’s safety devices for installation. If bolts or nuts form the steering wheel, brakes or other safety devices are used for installation of the device, it may cause an accident.
- Use the device with a DC 12V negative ground car. This device cannot be used in large trucks which use a DC 24V battery. If it is used with a DC 24V battery, it may cause a fire or accident.
- Avoid installing the device in places that would restrict you from driving safe or where it could damage the car’s other fittings.
- This device should only be used in combination with the mentioned vehicles. Only connections described within this instructions guide are allowed or required to use for installation.
- For damages caused by faulty installation, unsuitable connections or inappropriate vehicles, Kufatec GmbH & Co. KG assumes no liability.
- We advise you that these devices process data from the MOST protocol of the vehicle. As the supplier of this device we don’t know the overall system you are working with. If your device causes damage, due to other changes made to the vehicle, Kufatec GmbH & Co. KG assumes no liability.
- Kufatec GmbH & Co. KG supplier does not guarantee the use of the product for changes within a new vehicle series.
- If the car manufacturers don’t agree with the installation of our device by reason of warranty, Kufatec GmbH & Co. KG assumes no liability. Please, check conditions and warranty before you begin the installation.
- Kufatec GmbH & Co. KG reserves the right to change the device specifications without notice.
- Subject to errors and changes.
Requirements for the intended use
Only use this device in its intended area.
In case of unprofessional installation, improper use or modification, the
permission for the operation and the warranty claim will expire.
Note
Make sure that there’s enough space at the described position. If there is no
space please cancel the installation and contact our technical support.
The use of a sound booster is not permitted without registration in the
vehicle papers, in the area of the german StVZO. The noise emission of the
vehicle is increased by this retrofit. The regulations of the StVZO must be
observed. It is therefore recommended to ask for a specific registration
option at the responsible TU¨ V/DEKRA office before retrofitting. Outside
Germany, please observe the laws on vehicle licensing applicable in your
country.
How to connect a cable to another
Figure 1: How to connect a cable to another
Table 1: How to connect a cable to another
No. | Work step | Note |
---|---|---|
1 | Take the cable of the vehicle, to which you want to connect, (green marked |
here) and strip the insulation at one point with a suitable tool (cable
stripper/cutter knife).|
2| Now take the cable of the cable set, which you want to connect, (yellow
marked here) and strip the insulation at the end.|
3| Twirl the wires of the stripped cable together.|
4| Place the end of the cable you want to connect under the stripped point of
the cable of the vehicle…|
5| … and wrap the cable you want to connect, around the cable of the vehicle.|
6| Lastly, stick insulating tape around the connection point. Make sure that
the isolation is put onto the connection professionally to prevent corrosion.|
Note Cable Inscription/Color
Figure 2: Cable Inscription
If the cable set consists of colored cables, connect the cables according to the color. If all cables of the cable set have the same color, connect the cables according to the cable inscription.
Assembly Instructions
The following illustration shows the cable routing as well as the position of the individual components.
Figure 3: Vehicle Overview
- 1 External sound generator incl. holder
- 2 Control unit for engine sound generation
- 3 Sound Booster Pro (Module)
- 4 Button
Please be aware, that this overview is only for illustration purposes. Always lay the cable set in the most convenient and shortest way possible. For a detailed description of the cable routing, please refer to the relevant sections of the following manual.
Assembly Note
Important note for the assembly
- The vehicle used for the assembly instruction was a Mercedes ML W166. We would like to point out, that the disassembly of the individual parts can vary depending on the type of vehicle. Please make sure to keep that in mind.
Notes for assembling the vehicle
- Before you start assembling the vehicle, the system must first be tested for proper function.
Connection cable set
Figure 4: Connection cable set
Table 2: Instructions to connect the cable set
No. | Work step | Note |
---|---|---|
1 | Flip the back seats upwards. | |
2 | Underneath the back seat fold the carpet aside to uncover the fuse case. | |
Now remove the covering of the fuse box. | ||
3 | Look for an ignition plus slot by using a multimeter (blue or wine-red fuse |
holder). Remove the fuses from the fuse holder as well as the relays beside
it. Please note from which plug-in position you have removed which fuse or
relay.|
4| Unlock the fuse holder, pin the cable for ignition plus (red/white) into
the slot from behind and secure it afterwards by using a 7,5A-fuse.|
Figure 5: Connection cable set
Table 3: Instructions to connect the cable set
No. | Work step | Note |
---|---|---|
1 | Pull the control unit out from under the carpet and connect CAN High/Low as |
follows (green/white and green twisted cables):
CAN High (black/white) to green/white (cable color at plug)
CAN Low (black/yellow) to green (cable color at plug)
Isolate the connection professionally afterwards.|
2| Lift the carpet at the marked spot up carefully and connect the ground
cable (brown) to the ground pin located underneath.|
Laying button cable
Figure 6: Laying button cable
Table 4: Instructions to lay the button cable
No. | Work step | Note |
---|---|---|
1 | Remove the rear door sill trim at the driver’s side by using a trim tool. | |
2 | Connect the Control Unit and the Sound Module with the cable set and store | |
it at the marked position. | ||
3 | Use a pull through aid to pull the sensing device cable underneath the | |
carpet along the driver’s side to the back and afterwards up to the B-pillar. | ||
4 | Remove the lateral covering on the car dashboard by using a trim tool. | |
5 | Remove the front door sill trim at the driver’s side by using a trim tool. | |
6 | Now continue to route the sensing device cable underneath the covering of | |
the B-pillar to the footwell on the driver’s side. |
Assembly button / Laying sound generator cable
Figure 7: Assembly button / Laying sound generator cable
Table 5: Instructions to assemble the button / lay the sound generator cable
No. | Work step | Note |
---|---|---|
1 | Remove the lower dashboard cover by loosen the marked screws. | |
2 | Route the sensing device cable upwards to the car dashboard and drill a |
hole for the sensing device at the masked positon. Afterwards the sensing
device can be installed.|
3| Use a pull through aid to pull the connecting cable for the Sound Booster
underneath the carpet towards the driver’s side and continue routing it behind
the side covering into the trunk.|
4| Remove the lateral trunk covering at the driver’s side and continue to
route the connecting cable. Afterwards route the cable through the car
protective sleeve down to the underbody.|
Assembly sound generator
Figure 8: Assembly sound generator
Table 6: Instructions to assemble the sound generator
No. | Work step | Note |
---|---|---|
1 | Release the screw of the clamp at the marked position. | E14 Star Key |
2 | Release the sensor of the middle sound absorber. | 17er |
3 | Remove the sensor of the exhaust pipe between end sound absorber and middle | |
sound aborber. | 20er | |
4 | Release and remove the screws for the exhaust mounting. Afterwards the | |
exhaust pipe can be removed. | 13er Nut | |
5 | Remove the heat protection plate by loosen the indicated screws. | 8er Nut |
6 | Loosen the marked screw at the crash protection. | 19er Nut |
Figure 9: Assembly sound generator
Table 7: Instructions to assemble the sound generator
No. | Work step | Note |
---|---|---|
1 | Remove the marked rubber grommet and pull the connecting cable for the | |
sound booster through it. | ||
2 | Now install the sound booster with the screw you removed before. | 19er Nut |
3 | Afterwards close the crash protection with the rubber grommet and | |
waterproof it additionally. |
Software
Figure 10: Software
Table 8: Notes for the software
No. | Work step | Note |
---|---|---|
1 | If the system does not work after the installation, please check if the |
system was installed correctly by having a look on the following link:
https://www.sound-booster.com/en/debugging.html. Our Sound Booster Software
for PC / Mac should be used for the commissioning or further debugging:
Step 1: Download the appropriate software via the following link:
https://www.sound-booster.cot
Step 2: Turn the ignition of the vehicle on and only then connect the PC /
Mac with a USB-cable to our module. It is important to check beforehand if
plus and minus are connected correctly. If this is not the case, it could
result in a damage to the computer or to the control unit.
Step 3: Start the downloaded software and click on search first and then
on connect. You will be automatically forwarded to the diagnosis site, on
which you can see the following things at a glance:
Software: Software version / creation date
Active profile: The actually activated profile is indicated here.
Vehicle: The automatically identified vehicle is indicated here.|
System status: Here you can tell, if the connections are correct.
Figure 11: Software
Table 9: Notes for the software
No. | Work step | Note |
---|---|---|
1 | If no current vehicle is identified, you have to select the vehicle via the | |
manual selection as follows: | ||
2 | Open the dropdown-menu, search for your vehicle and select it. | |
3 | Click on Save Carir Diently save the vehicle to the module. al | |
If you don’t find your vehicle in the list, it might be necessary that the |
software has to be adapted to your vehicle. In that case, please contact us via e-mail: infoi@kufatec.de or by phone: +49 (0) 4551 / 80 810 888. We will make an appointment with you, where we will adapt the software to your vehicle per Team Viewer (remote maintenance).|
Figure 12: Software
Table 10: Notes for the software
No. | Work step | Note |
---|---|---|
1 | You also need to check if the right ESM is selected in our software: | |
Open the dropdown-menu, search for the correct ESM and select it. | ||
2 | Click on Save ESM to permanently save the ESM to the module. | |
3 | For example, if you ordered a complete set with a Audi control unit you |
need to select the ESM 4G0 907 160 B (A6/A7. If you installed the Maserati
control unit instead of the Audi control unit you need to select the ESM
670036582 (Maserati).|
| If the system does not work after all please get in contact with us via
e-mail: info©kufatec.de or by phone: +49 (0) 4551 / 80 810 888. We will check
the issue as soon as possible.|
Important Information Sound Booster
Please use suitable screws that can withstand high loads of impact to attach
the sound generator. In order to avoid loosening of the screws due to the
vibration, please secure the screws with appropriate factory material e.g
thread lock. Please additionally check the stability of the Sound Booster
regularly and if necessary retighten the screws. In case of non-compliance we
do not assume liability for possible damages.
After a successful installation we recommend to cover the sound generator with
a zinc spray. Make sure that you cover the opening of the sound generator so
that the zinc spray can’t get inside the sound generator.
As additional safety the delivered steel cable and the retaining clips have to
be attached to the Sound Booster as well as at a suitable position to the car.
This safety cable is an additional security should the tightening screws be
released due to the vibration.
Kufatec GmbH & Co. KG – Dahlienstr. 15 – 23795 Bad Segeberg – e-mail: info@kufatec.de