Mercedes-Benz A B Class W169 W245 Heater Matrix Pull Cables Set 983580N 983581N

Mercedes-Benz A B Class W169 W245 Heater Matrix Pull Cables Set is a precision-engineered set designed for the cabin heating system in these models. It is responsible for the reliable, mechanical transmission of movement from the control panel to the heater flaps, which translates into stable regulation of temperature and airflow direction. This solution is dedicated to users who expect efficient ventilation system operation without unwanted play or jamming.

Specifications and technical data

• SKU: A1698300031
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1698300031
• Substitutable numbers: A1698300031, A 169 830 00 31, 983580N, 983581N, EM
• Category: Other Air Conditioning & Heating

Purpose and function in the heating system

The described cable set is a component of the mechanical heater control in the Mercedes-Benz A-Class W169 and B-Class W245. The cables are responsible for transmitting movement from the knobs or sliders on the control panel to the air-mixing flaps in the heater housing. This allows the driver to predictably regulate:

• the ratio of warm to cold air,
• airflow direction (windshield, dashboard, footwell),
• the opening degree of individual flaps in the heater module.

Functional cables eliminate the problem of uneven flap operation, resistance on the control panel, and characteristic clicking sounds resulting from the mechanism skipping.

Set construction and fitment for Mercedes-Benz

The cable set has been designed specifically for the geometry of the dashboard and heater housing in the W169 and W245 models, which ensures proper routing and bending radii. The appropriately selected length and cable ends allow for installation into factory sockets without the need for modifications.

The guide elements and terminals work with the original flap levers and the control panel mechanism, which minimizes the risk of system misalignment. As a result, after replacement, you can achieve repeatable, predictable operation of the entire heating and ventilation system.

Benefits of using an original used set

Choosing an original, used Mercedes heater cable set allows you to maintain consistency with the vehicle's factory design. You receive a component originating from the same design line as the other system elements, which promotes proper fitment and operational quality.

Compared to random aftermarket replacements, the original set provides:

• compatibility with factory mounting points,
• the correct travel and operating characteristics of the mechanism,
• reduced risk of needing to intervene in the system again in the near future.

For workshops and individual users, this means more predictable installation and a lower risk of complaints related to incorrect airflow regulation.

Component condition and installation aspects

The product comes from dismantling and is offered as a used original Mercedes component. Before being put back on the market, such components are typically verified for cable continuity, the condition of the conduits, and the correct operation of the terminals, which allows for their continued use in the vehicle.

During installation, it is important to route the cables correctly according to the factory paths and to properly seat the terminals in the flap levers and the control panel. Careful adjustment after installation enables smooth knob movement and the full range of heater flap operation, which translates into vehicle comfort in various temperature conditions.

Integration with other elements and additional information

The cable set works with the heater housing, mixing flaps, control panel, and other ventilation and heating system elements in the Mercedes-Benz A and B Class. When planning service work in this area, it is worth simultaneously assessing the condition of the flaps, seals, and the heater core itself to avoid having to remove the dashboard again.

If you are planning a comprehensive repair or upgrade of the cockpit area and heating system in your Mercedes and need other elements from the same group, such as control cables, small fasteners, or adjustment elements, check the available parts in the Other Mercedes category.

For those interested in comparing technical solutions used in different brands and equipment versions, including sports variants, an article discussing the differences in engine, brake, and chassis construction may be helpful – you can find it here: Audi RS vs other models – what is hidden under the hood and chassis?.

If you want to better understand how the use of original used components affects the environment and the vehicle's operating cost balance, it is worth reading the material dedicated to ecology in the automotive industry: Sustainable automotive and the role of original used parts.