
39531-SZ3-A91 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $710.25 | Condition is New, 39531-SZ3-A91 Pcm Unit On Star for Honda, FREE SHIPPING | 99.4% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $46.46 | Condition is Used, 02 03 04 ACURA RL DRIVER ASSIST ON-STAR Control Module Computer Unit GPS, shipping cost = $19.99 | 99.8% |
![]() | $72.00 | Condition is Used, 04 ACURA RL Chassis Brain Box, FREE SHIPPING | 98.6% |



The Honda 39531-SZ3-A91 OnStar Control Module is a crucial component for enhancing the safety and connectivity features of your Acura RL from the 2002 to 2004 model years. This OnStar module is specifically designed to seamlessly integrate with your vehicle's OnStar system, providing services such as roadside assistance, turn-by-turn navigation, and even emergency response in the event of an accident.
The Honda 39531-SZ3-A91 OnStar Control Module is a high-quality, OEM (Original Equipment Manufacturer) part, ensuring a perfect fit and optimal performance in your vehicle. It features advanced technology to communicate with OnStar's network, providing real-time information and services to you, the driver.
The module is easy to install, requiring minimal tools and technical knowledge. However, if you're not comfortable with DIY installations, we recommend having a professional mechanic handle it for you. The package includes detailed installation instructions to guide you through the process.
By upgrading or replacing your OnStar Control Module with the Honda 39531-SZ3-A91, you're not only enhancing your vehicle's safety features but also ensuring that it stays connected to OnStar's services, providing you with peace of mind on the road. This is a must-have part for any Acura RL owner who values safety, convenience, and the reassurance of OnStar's services.
Pros of buying a Honda 39531-SZ3-A91 ONSTAR control module for Acura RL (2002-2004):1. Functionality: This module allows for ONSTAR services, which include emergency assistance, roadside assistance, turn-by-turn navigation, and vehicle diagnostics.
2. Compatibility: The Honda 39531-SZ3-A91 is designed to work with Acura RL models from 2002 to 2004, providing a reliable solution for ONSTAR services.
3. Improved Safety: The ONSTAR system can help enhance safety by providing emergency assistance in case of an accident or situation where help is needed.
4. Convenience: The turn-by-turn navigation and other features provided by ONSTAR can make driving more convenient and less stressful.
Cons of buying a Honda 39531-SZ3-A91 ONSTAR control module for Acura RL (2002-2004):1. Cost: The module itself can be expensive, and there may be additional costs associated with activating or maintaining ONSTAR services.
2. Availability: ONSTAR services may not be available in all areas, and coverage can be affected by factors such as signal strength and cellular network availability.
3. Dependence on Technology: Relying on ONSTAR for emergency assistance may require a functioning cellular network, which could be a concern in remote areas or during power outages.
In conclusion, the Honda 39531-SZ3-A91 ONSTAR control module can provide numerous benefits for Acura RL owners, including improved safety, convenience, and emergency assistance. However, it is important to consider the potential costs and limitations of ONSTAR services before making a purchase. If you value the peace of mind and added features that ONSTAR provides, this module could be a worthwhile investment. If you are concerned about costs or availability, you may want to consider alternative options for emergency assistance and navigation. Ultimately, the best decision depends on your specific needs and priorities as a car owner.
Details:
Alternate part numbers: 39531sz3a91. Brand: Honda. Notes: new, but may have minor scratches or scuffs from handling because they are out of the original packaging. Oem on-star electronic control unit.
: yes. Inventory id: 28836. Manufacturer part number: 39531-SZ3-A91. Condition: used.
Other part number: 39531sz3a91. This is the on-star computer ecu that controls driver assist functions with.
specifications perfoelectric:
- for models: Rl
- for makes: Acura
- for years: 2002–2004
- brand: Honda
- mpn: 39531-sz3-a91
- part type: Control Module Driver Assist
- ipn: 591-50566
- upc: 691965578897
seller perfoelectric:
- rating: 98.7%
- city: green bay, wisconsin
- # reviews: 32421
offer perfoelectric:
- options: ship-to-home
- in stock #: 3
- availability: in stock
- prices: $46.46–$710.25
- item condition:
- New
- Used
- started: august 22, 2024
- sold #: 33
shipping perfoelectric:
- type: fixed
- service: ups ground
- class: standard
- carrier: ups
- transit: 4-6 days
general perfoelectric:
- category: Auto Parts > Electrical Components
payments perfoelectric:
- other
- wallet: apple-pay
- credit card: discover
returns perfoelectric:
- policy: returns accepted
- paid by: buyer
- time: 30 days
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