KUFATEC Audi A7 4K Complete Set Active Sound incl. Sound Booster Instruction Manual

KUFATEC Audi A7 4K Complete Set Active Sound incl. Sound Booster

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 manufac-turer’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). Ac-cording 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 de-sign 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-contact-form (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 de-scribed 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.

How to connect a cable to another

Table 1: How to connect a cable to another

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 isola-

tion is put onto the connection professionally to prevent corrosion.

|

Note Cable Inscription/Color

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.

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.

Assembly Instructions

The following illustration shows the cable routing as well as the position of the individual components.

• 1 Control units for sound generator
• 2 Button/ignition plus Kl.15
• 3 External sound generator
• 4 Connection cable set

Disassembly covering driver’s side front

Table 2: Instructions to disassemble the covering on the driver’s side in the front

nut

3| Loosen the two marked screws at the bottom of the dashboard.| 2x8er

nut

4| Loosen and remove the panel of the compartment. Carefully pull off the lower

dashboard.

|
5| Loosen the two marked screws and completely remove the compartment from the

dashboard afterwards.

| 2x8er

nut

Table 3: Instructions to disassemble the covering on the driver’s side in the front

from behind

afterwards. Pull the lever out to the side.

|
2| Remove the marked screw cover and loosen the slotted screw that is located behind

it.

|
3| Remove the upper A-column covering by using an assembly lever.|
4| Loosen and remove the sill trim by using an assembly lever.|
5| Remove the lower A-column covering by using an assembly lever.|

Table 4: Instructions to disassemble the covering on the driver’s side in the back

Disassembly back seat

Table 5: Instructions to disassemble the back seat

holders. Lever

the back seat out of the rear anchoring afterwards.

|

Disassembly rear bumper

Table 6: Instructions to disassemble the rear bumper

each side

2| Another screw is located hidden behind the wheelhouse covering. Loosen this one

as well.

| 1xT25

each side

3| Loosen the four latching noses of the wheelhouse. They are located hidden behind

the wheelhouse covering.

|
4| Loosen and remove the six screws at the underbody.| 6xT25
5| Loosen the marked latch by pulling it out to the top.|
| Repeat the steps 1, 2, 3, 5 on the other side of the vehicle as well.|

Table 7: Instructions to disassemble the rear bumper

it and

pull it out to the top afterwards.

|
2| Loosen and remove the two marked screws that are located behind the load sill

guard.

| 2x10er

nut

3| Remove the panel of the maintenance flap at the side covering. This one can easily

be pulled off. There is a screw behind it, which needs to be loosened as well. Repeat this on the other side of the vehicle.

| 1x10er

nut each

4| Carefully loosen and remove the rear bumper by pulling it off on the sides first. In

order to remove the bumper, the antenna (if existing), located in the rear bumper on the passenger’s side, has to be loosened first.

|
| To prevent any damages to the bumper due to a sudden drop, only remove

the bumper with the help of another person.

|

Cable routing

Table 8: Instructions to route the cables

(driver’s

side) professionally by using factory materials.

|
2| Pull the CAN cable behind the side covering forward to the back seat afterwards.

Lay the cable connection Sound Booster to the marked rubber grommet at the rear. Use a pulling tool to do so.

|
3| Lay the cables further to the gateway under the back seat.|
4| Pull the cables for the sound generator through the marked rubber grommet down

to the exhaust system (driver’s side). Use a pulling tool to do so.

|
| Note: Be aware that the ground cable as well as the ignition plus Kl.15

cable has to stay in the side covering for now.

|

Routing button cable / Power line

Table 9: Instructions to route the button cable

of the

driver’s side and attach it by using factory materials.

|
2| Lay the button cable along the previously removed sill trims up into the driver’s

footwell.

|
3| Lay the cable to the desired button position inside the driver’s footwell. The ignition

plus remains in the footwell for the time being.

|

Connection cable set

Table 10: Instructions to connect the cable set

marked black plug as follows:

|
| CAN-High (black/white) to PIN 12 (green)|
| CAN-Low (black/yellow) to PIN 30 (orange/brown)|
2| Connect the ground cable (brown) to the ground pin. It is located in the side

covering on the driver’s side.

|
3| Lay the cable ignition plus Kl.15 (red/white) to the fuse box in the Driver’s

footwell. Look for an ignition plus slot by using a multimeter. Pin the cable in the fuse box and secure it with a 10A-fuse.

|

Assembly sound generator

Table 11: Instructions to assemble the sound generator

the

driver’s side.

| 3x13er

nut

2| Attach the provided steel cable to the sound generator and at a convenient place to

the vehicle.

|

Configuration

If a Bluetooth enabled module is available, the app ,,Kufatec-Link“ is required for the configuration. The app is available to download for free for IOS as well as for Android.

• For IOS in the Apple Store:
  https://apps.apple.com/app/kufatec-link/id1401203449

• For Android in the Google Play Store:
  https://play.google.com/store/apps/details?id=com.kufatec.ktcLink

Important Information Sound Booster

Please use suitable screws that can withstand high loads of impact to attach the sound generator. In order to avoid losening of the screws due to the vibration, please secure the screws with appropriate factory material e.g threadlock. 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.

Software

Table 12: Notes for the software

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.com.

|
| 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.|

Table 13: Notes for the software

manual

selection as follows:

|
2| Open the dropdown-menu, search for your vehicle and select it.|
3| Click on Save Car to permanently save the vehicle to the module.|
| 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: [email protected] or by phone: +49 (0) 4551 / 80 810 888. We will make an ap- pointment with you, where we will adapt the software to your vehicle per Team Viewer (remote maintenance).

|

Table 14: Notes for the software

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:

[email protected] or by phone: +49 (0) 4551 / 80 810 888. We will check the is- sue as soon as possible.

|

Connection/Troubleshooting cable set

Sound Booster

From Sound Booster control unit 18-pole MQS to:

• CAN Gateway
  • Pin 17 to Pin 30 (orange/brown CAN Low)
  • Pin 18 to Pin 12 (green CAN High)
• Ground/ Ignition plus
  • Pin 9 to Ground
  • Pin 1 to Kl.15 Ignition plus
• Control unit 8-pole MiT
  • Pin 15 to Pin 1 (CAN Low)
  • Pin 16 to Pin 3 (CAN High)
• Push button 2-pole MiT
  • Pin 4, 13 to Push-button

From plug connection control unit 8-pole MiT to:

• Sound Booster control unit 18-pole MQS
  • Pin 1 to Pin 15 (CAN Low (black/white)
  • Pin 3 to Pin 16 (CAN High (black/yellow))
• Ground/Ignition plus
  • Pin 2 to Ground (brown)
  • Pin 4 to Kl.15 Ignition plus (red/white)
• Sound Booster 2-pole MiT
  • Pin 7 to Pin 2
  • Pin 8 to Pin 1

References

• Contact form | Support, phone | KUFATEC Deutschland

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