Oris Towbar Package for Audi A4 Sedan 04- Swan Neck and Wiring Harness u. 13 br

  
COMPLETE PACK for Audi A4 sedan 11.2004 - 09.2007, consisting of an Oris swan neck tow bar and a universal 13-pin trail-tec wiring harness. Other important product information can be found in the installation manual - please click on the link!

Technical support even after purchase. A complete pack: Tow bars + wiring harnesses.

Tow bar kit for Audi A4 sedan - consisting of. Tow bar: swan neck and Electrical harnesses: 13-pin universal. Year of manufacture: 11.2004 - 09.2007. Type approved according to 94/20/EC/ECE-R-55. Swan neck detachable with tool.

Not compatible with S4 and RS4 models. All necessary screws and fixing parts are included in the delivery. Approval from the Mines Service required. General Operating Permit (ABE) and ECE - product certification (Homologation). Trailer couplings that are already approved according to ECE 55 regulation or previously 94/20/E have already been tested according to European standards. They comply with CE directives, are tested and approved for the French market. It is not necessary to have the tow bar approved by an expert or inspector after installation or to have it registered on the vehicle papers. Transportsysteme24 GmbH is the official authorized partner of the Oris / ACPS brand. What is the towable mass?

The towable mass defines the maximum total weight allowed, with which a vehicle equipped with an appropriate tow bar can tow a trailer. Depending on the type and version of the vehicle (engine power), this may vary. You can find the maximum authorized trailer load for your vehicle on your registration document.

Where can I find this entry in the vehicle documents? Depending on the age of the vehicle, you will find the value in the vehicle registration document. Take the value from area F.

3 and subtract it from the value in area F. In order to calculate the maximum authorized towable mass for the vehicle. In exceptional cases, this value can be increased by calculation.

For this purpose, follow the instructions on the vehicle registration document - especially for slope indications. For the tow bars we offer, you will find the maximum authorized trailer load of the trailer coupling in the technical data of the product view. Important: If the value of the maximum towing load of the vehicle and the trailer coupling are not identical, the lower value always applies. Example: If the maximum authorized trailer load of 1,500 kg is indicated in the vehicle document, but the associated trailer coupling has a tested trailer load of 1,800 kg, only 1,500 kg can still be towed.

Under certain conditions, an increase in the trailer load can be requested for the vehicle. This requires the approval of the respective vehicle manufacturer, for example Audi, BMW, Mercedes...

The vehicle must then be presented to an expert. With the test certificate you receive from them, you can have the change recorded in your vehicle documents at the registration office. The authorized trailer load in kilograms can be determined as follows: Formula for calculating value D: (Total weight Towable mass 9.81) / (Total weight + Towing capacity) Towable mass calculation formula: (value D total weight) / (total weight 9.81 - value D) Total weight calculation formula: (value D trailer load) / (trailer load 9.81 - value D) Static mass calculation formula according to the 4% rule: Towable mass 0.04 GF = (authorized total weight of the vehicle in kg) see vehicle registration D = (value D in kN) see hitch plate/signage/instructions. What is a bumper cutout?

During the bumper cutout, a piece of the bumper is cut out on the rear part of the vehicle. It is important to note that there are bumper cutouts in the visible area and in the non-visible area. This depends individually on the design of the bumper. Trailer hitch manufacturers always strive to avoid bumper cutouts.

If this is not possible, the cutout is limited to the minimum necessary. If the bumper needs to be modified, you can always find it in the respective installation instructions of the item. If a cutout is necessary, you will also find the dimensions or a template defining the size of the desired cutout.

Tip: For the cutout, use a jigsaw with a fine saw blade, as it allows you to work the plastic very easily and especially with precision. To make the cutting edges smooth again, you can heat them carefully with a lighter.. Professionals can also do this with a Bunsen burner or a "Blue-Fire". But keep enough distance to be able to shape perfectly. The maximum weight that can be applied vertically from above on the trailer hitch ball. The authorized vertical load of the vehicle can be found in the vehicle manual under the "trailer use" section. The maximum static mass of each tow bar device is indicated on the approval plate and in the installation instructions. Tip: If you want to mount a rear bike rack with an electric bike on your tow bar, you must absolutely pay attention to a high static weight. Important: What if the vertical load values between the vehicle and the trailer hitch are not identical?

Example: If the manufacturer has authorized a maximum vertical load of 75 kg for the vehicle and the trailer hitch has an approved vertical load of 60 kg, the value of the hitch is decisive. In this example, it would be 60 kg.

In this case, the lower value always applies. This value of a trailer hitch is expressed in Kilo-Newton and serves as the basis for calculating the permissible trailer load. The value D is determined and verified once and remains unchanged. Only the value D and the authorized vertical load are indicated on the trailer hitch approval plate. The indication of value D allows to determine the bandwidth during a modification acceptance according to § 19 (3) StVZO (German road code).

For example, it is possible to change the authorized total weight by varying the towed load accordingly, without a new inspection. The required value D according to directive 94/20/CE can be determined as follows: GF = (authorized total weight of the vehicle in kg) see vehicle registration GA = (authorized towable load of the vehicle in kg) see vehicle registration. What is a foldable socket? The socket is mounted on a support plate with hinge and can be folded under the bumper.

It is not mandatory, but simply an improvement in appearance. Many removable and swivel trailer hitches are equipped with retractable sockets.

We even have a few rigid hitches with this feature in our range. Info: The construction of a tow bar device with a foldable socket support depends on the presence of sufficient space between the cross tube of the tow bar and the rear part of the vehicle. Is a CT registration necessary? Almost all tow bars in our range are equipped with an approval plate and are therefore checked according to the "94/20" directive.

Such a tow bar can be used on public roads without further expertise. According to article 27, paragraph 1 of the StVZO (German road code), a tow bar retrofitted with an approval plate should only be added during the "next vehicle paperwork consultation" at the registration service. However, in accordance with clause 1a, any possible change in the authorized towable load resulting from the installation of the tow bar device must be reported immediately. After installing a tow bar that requires individual inspection at the technical control, we provide a certificate, with which you must have an individual inspection after installation.

You will receive a document with which you must have an immediate entry on your vehicle papers at the registration service. National brand (M, F, N). The same terms apply as for the individual technical inspection procedure.

The only difference is that these tow bars have a permanently assigned approval certification. Info: A tow bar device that has been tested according to EC94/20 meets the following criteria: - the trailer hitch has a valid approved plate with all necessary data - the distance between the ball and the bumper and the road complies with regulations.

The construction has passed the dynamic endurance test with 2 million load changes. All prescribed fastening locations by the vehicle manufacturer have been respected.

Important: The installation instructions must be attached to the vehicle papers and must be in the vehicle! What is the installation time? The installation time of a tow bar is indicated by the manufacturer of the tow bar itself. This time is limited exclusively to the installation of the product. This time does not take into account, for example, the installation or fitting of the bumper.

Tips To avoid calculation errors, calculate the specified indicative values with a factor of two. Experience shows that this comes closest to the actual installation time.

What is a socket support plate? The socket, whether 7 or 13 poles, is always attached to the socket support plate with 3 screws.

Some tow bars even have a folding function. What is an approval plate? Each tow bar device must be equipped with an approval plate in order not to invalidate the vehicle's roadworthiness. An approval plate must contain the following information: - Ball hitch diameter - Approval number - Series or manufacturing data - Static mass kg - Value D in kN - Type Info: Feel free to ask us for the corresponding document. When using a bicycle or a cargo carrier, it is necessary to install extension #190648#. Only then will the rear fog light of the vehicle automatically turn off, as required by law. Compatible with additional kit for more permanent. Connection to the trailer socket. The socket allows connection to the trailer plug and ensures electrical connection between the car and the trailer. What does 7 pins mean? A simple connection that is sufficient to meet legal requirements.

Like all 7-pin harnesses, special functions such as permanent power supply or reverse lights (on the trailer) are not possible. What does 13 pins mean?

This is a waterproof connector with simple handling. Meanwhile, this variant has become the standard for original equipment. Signaling functions and permanent power supply or reverse lights can be transmitted without any problems. Additional free pins are also available and offer useful options, especially in the camping area. What does original connector mean?

The connections between the vehicle and the electrical kit are made using existing connectors, which eliminates any wiring errors. What does diagnostic passage mean? Modern electrical kits are equipped with trailer control modules capable of exchanging data with the vehicle's control units. Some functions, such as deactivation of rear sensors, trailer stabilization, and deactivation of rear fog lights, only work when both calculators have learned to communicate with each other.

Therefore, a corresponding coding on the vehicle using a diagnostic tester is necessary. The current driving situation of the car is monitored by sensors installed on the vehicle.

Once the trailer plug is connected, the vehicle recognizes the "trailer" operating mode and monitors all dynamic movements of the vehicle. If the trailer is in a critical condition, the vehicle's onboard computer assists the driver in regaining control of the situation. Info: - TSP, Trailer-Stability-Program - TSM, Trailer-Sway-Mitigation - TSA, Trailer-Stability-Assist Technical note: Trailer stabilization only works if an electrical kit assists it.

To do this, the electrical kit must be registered in the car's data bus system through activation. Vehicles that do not have TSP as standard cannot be equipped with this function using an electrical kit compatible with TSP. What is a universal harness? A universal electrical kit is suitable for different brands and types of vehicles but is not adapted to any particular model. Characteristic properties: - Connection is made to the power supply wires.

Each wire's functions must be identified. The wiring must be shortened or lengthened if necessary.

Installation instructions do not refer to vehicle-specific features. Tip: If possible, always buy a vehicle-specific electrical kit, as assembly errors are almost excluded. What is a specific harness? A specific electrical harness has been specially developed for a specific vehicle. Before marketing a specific electrical kit, a test installation is carried out on the vehicle concerned to ensure proper operation. Typical properties: - pre-designed connectors - precisely adapted cable lengths - installation instructions describe in text or pictograms all necessary work steps for correct installation. Info: There are vehicle-specific electrical kits that also fit several vehicle models, as vehicles are often built on a common platform, regardless of the manufacturer!

Tip: Specific electrical kits save installation time and therefore money. What does pre-assembled socket mean? One end of the cable harness is already connected to the socket. This simplifies installation and saves valuable installation time. What does a socket with screw terminals mean?

The socket insert has connection locations for cable fixation, which make contact using a screw terminal. What does a socket with crimp terminals mean? In the case of a crimp socket, the wires are already installed in the contact carrier. This results in a gas-tight compression of the cable with the contact pin, ensuring an optimal contact connection. What does deactivation of rear fog lights mean?

When deactivating the fog light system, the rear fog lights of the towing vehicle are turned off. Regardless of whether the trailer has its own fog light system.

Note: When using a rear bike rack with its own lighting units, it is mandatory that the rear fog light of the car is deactivated (in Germany). The CAN data bus technique (also called Controller-Area-Network) is the technical term for a special type of data transmission in a vehicle. It manages the electronic network of a modern car and connects the majority of control devices.

Info: A modern car contains up to 70 control units for exchanging data between them, which then allow the most suitable functions. It is a bulb failure check that indicates to the driver, on the dashboard, by a visual symbol, a defective lighting such as turn signals, brake lights, etc. What does flasher relay or flasher relay mean? Flasher relays are also called flasher relays and are used to transmit the flashing impulse to the vehicle's turn signals or, if applicable, to the trailer's turn signals.

In case of malfunction, the flashing frequency changes. What does a trailer computer mean? The trailer computer partially or completely regulates the lighting of the trailer. The impulse usually comes from the vehicle's tail lights, which the control unit transmits to the trailer. What does a trailer detection mean?

A trailer detection function indicates to the towing vehicle if a trailer or a bike carrier is attached. This is often done by means of a micro-switch integrated in the power socket. What does a C2 indicator mean? The C2 indicator is an additional green indicator.

It must be placed on the dashboard, in the driver's field of vision. Info: On some types of vehicles, a C2 indicator is already equipped to be controlled by the flasher relay. Practical: In trailer mode, the C2 indicator flashes at the same time as the standard turn signal indicator. Even without a trailer, it can flash up to three times, but then it must go out!

What does a wiring diagram mean? In the wiring diagram of a 7 or 13 pole socket, it is defined which cable occupies which contact of the socket. Cable identification is done by colors. The contacts of the socket are identified by numbers and letters.

What does a microswitch mean? A microswitch is a small electrical switch that is integrated into the electrical kit socket.

It can be used for different functions such as deactivation of the EPH, trailer detection, etc. What does a central connector mean? Some vehicles are already prepared to receive a "factory electrical kit". In such cases, there is one or more central connectors, which are ready to serve as connection points for the trailer cable set. What does permanent power supply mean? The additional permanent power supply is a continuous 12Volt voltage that ensures a permanent current to contact "no. 9" and is only possible for 13-pin trailer sockets according to 11446 DIN/ISO. What does a charging cable mean? A battery in the trailer can be charged with a charging cable while driving. This works via contact "no. 10", a 13-pin socket according to DIN/ISO 11446 standard.

As soon as the contact is cut off, the power supply is interrupted by a cut-off relay. More offers for this type of trailer hitch. We distribute items from the following manufacturers. Even more reasons to order from TS24. Our experienced staff will be happy to advise you.

All orders are processed and prepared for shipping within one business day. At Transportsysteme24, you only buy brand products from proven manufacturers. Our goods are delivered with the corresponding control certificate and authorization according to the road code. A wide range of products. We have a large stock. Note: The logos of car types/manufacturers are only intended to better define the offered product/compatibility (according to European legislation) and belong to their legal owner.