BMW 5 7 Series E38 E39 Cruise Control Motor Throttle Actuator Ads 2 1162548

BMW 5 7 Series E38 E39 Cruise Control Motor Throttle Actuator Ads 2 is an original throttle control system component, responsible for the precise operation of the cruise control in BMW 5 Series E39 and 7 Series E38 engines. This specialized throttle actuator ensures stable maintenance of the set speed, supporting comfortable and smooth driving on long journeys. Thanks to the factory BMW design, the component maintains proper operating parameters and is perfectly matched to the factory engine equipment.

Specifications and technical data

• SKU: 1162548
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 1162548
• Substitutable numbers: 35411162548, 1162548, 35411161430, 1161430, 0205005010, 0 205 005 010, EM
• Category: Throttle Bodies

Purpose and technical function

The throttle actuator with cruise control function acts as an executive element between the engine control unit and the throttle mechanism. It is responsible for:

• automatic correction of the throttle position when cruise control is engaged,
• maintaining the set speed without the need for constant accelerator pedal pressure,
• smooth response to changes in vehicle load, e.g., driving uphill,
• cooperation with factory BMW electronics regarding safety and cruise control deactivation.

Thanks to a design tailored to specific 5 and 7 Series generations, integration with the intake system and electrical installation proceeds in accordance with the manufacturer's factory specifications.

Compatibility and fitment for BMW E38 / E39

The presented throttle actuator has been designed for BMW 5 Series E39 and 7 Series E38 models equipped with cruise control. This means:

• preservation of original mounting points in the engine bay,
• compatibility with factory electrical harnesses and connectors,
• proper cooperation with the engine control unit and the cruise control module.

The original BMW origin helps maintain proper operating characteristics, which is important for both driving comfort and the durability of other intake system components.

Performance characteristics of the used component

The offered throttle actuator comes from the secondary market, which allows for a reasonable purchase cost while maintaining the original BMW design. A used component is a good choice when:

• the factory actuator has worn out or suffered mechanical damage,
• there are problems with maintaining speed when cruise control is engaged,
• diagnostics indicate improper operation of the throttle drive.

By choosing a used OEM component, you maintain consistency with the vehicle's factory design, which is particularly important in the case of advanced control systems such as cruise control.

Benefits of using an original throttle with cruise control drive

Using an original throttle actuator in a BMW E38 / E39 translates into a number of practical benefits:

• Stable cruise control operation – proper speed maintenance without unwanted fluctuations.
• Factory fitment to the intake system and vehicle electronics.
• Reduced risk of compatibility issues typical of aftermarket replacements of uncertain origin.
• Ability to restore full functionality of comfort driving systems in older BMW models.

This solution is particularly recommended for repairs where maintaining the original engine and control system operating characteristics is a priority.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as throttle bodies, control actuators, or modules working with the intake system, check the available parts in the BMW Throttle Bodies category.

If you are considering a wider use of recycled parts in your car and want to better understand how to safely reduce service costs, it is worth reading the guide: Brake calipers under the microscope – how to choose proven used brake system components.