BMW 66-31-5-A8A-329 Distance Sensor

( Part Type: Sensor ), ( Manufacturer Part Number: 66-31-5-A8A-329 ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included ), ( Replaces Part Number: Many Parts. See Description Details Below )

Review BMW Genuine Distance Sensor

The BMW 6 Series Sedan, specifically the model with the chassis code F12 and the interior designation A8L, is equipped with an advanced driving assistance system that includes a distance sensor. This sensor, identified by the part number 66-31-5-A8A-329, plays a crucial role in the adaptive cruise control and collision warning functions of the vehicle.

This BMW distance sensor is an ultrasonic sensor that utilizes sound waves to measure the distance between the car and the object in front of it. It is mounted at the lower front end of the vehicle, near the bumper, and scans the area in front of the car constantly, updating the distance information in real time.

The sensor operates by emitting ultrasonic sound waves and measuring the time it takes for the sound waves to bounce back after hitting an object. The distance to the object is then calculated based on the time elapsed. The sensor has a detection range of approximately 0.5 to 8 meters (1.6 to 26.2 feet) and can detect objects as small as a parking cone or as large as a truck.

The sensor is designed to work in various weather conditions, including rain, snow, and fog. It is also capable of distinguishing between different types of objects, such as vehicles, pedestrians, and stationary obstacles. The data from the sensor is processed by the vehicle's onboard computer and used to control the adaptive cruise control and collision warning systems.

The BMW 6 Series Sedan's distance sensor is a critical component of its advanced driver assistance system, providing essential information for maintaining a safe following distance and avoiding collisions. The sensor is precision-engineered by BMW to ensure optimal performance and reliability, and it undergoes rigorous testing to meet the high standards of quality and durability expected from a BMW part.

The BMW 6 Series model with the chassis code E63 and the specifications you mentioned, which includes a 3.0-liter six-cylinder engine and the designation "A8A," does not have a directly available distance sensor part number that matches the format you provided (BMW 66-31-5-A8A-329).

However, I can still provide you with the potential pros and cons of buying a BMW distance sensor and a general recommendation.

1. Improved safety: A functioning distance sensor plays a crucial role in the proper functioning of the adaptive cruise control, parking assistance, and collision warning systems.

2. Enhanced driving experience: Distance sensors contribute to a smoother and more comfortable driving experience by automatically maintaining a safe distance from the vehicle in front.

3. Reduced stress: With the ability to maintain a consistent following distance and identify potential collisions, the driver can experience less stress and focus on the road ahead.

1. Cost: BMW original equipment manufacturer (OEM) parts can be quite expensive, and a distance sensor replacement might be a significant investment for some.

2. Installation complexity: Installing a BMW distance sensor might require specialized tools and knowledge, potentially adding to the cost and time of the repair.

3. Potential for additional repairs: Replacing a distance sensor might uncover other issues that need to be addressed, potentially leading to additional repair costs.

Before purchasing a BMW distance sensor, it's essential to consider the specific situation and requirements. If the vehicle is essential for daily use, particularly for long commutes or in heavy traffic, the investment in a BMW OEM sensor could provide significant safety and convenience benefits. However, if the budget is limited, it might be worth exploring aftermarket or used options. In any case, it's recommended to consult a trusted BMW mechanic or dealership for advice on the best solution for your specific situation.

Details:

Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Parts must be resalable and in the original packaging. In-stock orders ship within 24 hours.

2024-25, adaptive cruise, short range. Genuine BMW Parts. Adaptive cruise sensor.

part #: 66315a8a329 prices

• $4313.63-$4705.77

specifications cruisecompo:

• for makes: Bmw
• part type: Sensor
• manufacturer part number: 66-31-5-A8A-329
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 1 On The Diagram Is Included
• replaces part number: Many Parts. See Description Details Below

seller cruisecompo:

• rating: 99.0%
• # reviews: 1112
• city: Irvine, California

returns cruisecompo:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

payments cruisecompo:

• other
• credit card: Visa
• wallet: Apple-pay

shipping cruisecompo:

• cost: $8.95
• type: Fixed
• class: Standard, Expedited, One-day
• service: Standard, Expedited, Overnight
• transit: 5-10 Days

offer cruisecompo:

• sold: 0
• started: June 12, 2025
• availability: In Stock
• quantity: 1
• options: Ship-to-home

general cruisecompo:

• Car Truck Parts Accessories > Advanced Driver Assistance Systems > Cruise Control Components
• condition: New

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