2017 BMW X5 Speaker Sizes and Audio System Guide
2017 BMW X5 Speaker Sizes and Audio System Guide
This page outlines the factory speaker layout for the 2017 BMW X5, along with the locations and upgrade notes that matter when planning an audio change. Equipment can vary by trim, body style, or audio package, so the exact setup should be matched to the vehicle’s original audio system. Factory amplifier details should be verified by trim and audio package, and selected systems may also include tweeters or a subwoofer if equipped.
Data verified by Nick Marchenko, PhD
Speaker Size Chart – 2017 BMW X5
Use this table as the main reference. Fitment depends on trim, factory audio package, mounting depth, and adapter availability.
| Location | Type | Factory Size | Note |
|---|---|---|---|
| Front Door | Tweeter | 1 inch | if equipped |
| Front Door | Mid-Range | 4 inch | |
| Rear Door | Tweeter | 1 inch | if equipped |
| Rear Door | Mid-Range | 4 inch | |
| Rear Pillar | Tweeter | 1 inch | if equipped |
| Rear Pillar | Mid-Range | 4 inch | |
| Center Dash | Center Channel | 1 inch | if equipped |
| Center Dash | Center Channel | 4 inch | if equipped |
| Under Front Seat | Subwoofer | 8 inch | if equipped |
Generic speaker location diagram. The table above shows the specific factory sizes for this vehicle. Exact location details may vary by body style and trim.
Recommended Speakers for the 2017 BMW X5
Selected aftermarket speakers that match the factory sizes for this vehicle. Always verify mounting depth, connector type, and audio package before ordering.
4" Speakers
8" Speakers
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Speaker Count by Trim – 2017 BMW X5
Speaker count and audio equipment vary by trim and factory audio package. This table lists known configurations from our database.
| Trim | Speakers | Amplifier | Radio | Navigation |
|---|---|---|---|---|
| xDrive50i 4dr All-wheel Drive Sports Activity Vehicle | 16 | 600W | SiriusXM AM/FM/Satellite, seek-scan | ✓ |
| sDrive35i 4dr 4x2 Sports Activity Vehicle | 10 | 205W | AM/FM/Satellite-prep, seek-scan | ✓ |
| xDrive35d 4dr All-wheel Drive Sports Activity Vehicle | 10 | 205W | AM/FM/Satellite-prep, seek-scan | ✓ |
| xDrive35i 4dr All-wheel Drive Sports Activity Vehicle | 10 | 205W | AM/FM/Satellite-prep, seek-scan | ✓ |
Data sourced from manufacturer specifications. Verify with the window sticker or dealer before ordering audio components.
Vehicle and Audio System Specifications
This block helps identify the vehicle and its audio system configuration for fitment decisions.
What Speakers Fit the 2017 BMW X5?
Aftermarket fitment should start with the factory speaker locations listed for the 2017 BMW X5, but diameter alone is not enough. Check mounting depth, bracket fit, connector type, and whether the vehicle uses a standard or premium audio setup. The factory layout includes 4-inch mid-range speakers in the main door and rear locations, while tweeters, center channel speakers, and the under-seat 8-inch subwoofer are listed as optional equipment and should be verified before ordering.
Usually Safe Upgrades
- If your vehicle uses the front door 4-inch mid-range location, that is the main size to match when shopping for replacement speakers.
- If your vehicle uses the rear door 4-inch mid-range location, choose replacements that match the factory opening and mounting style.
- If your vehicle uses the rear pillar 4-inch mid-range location, confirm the speaker depth and connector style before buying.
- If your vehicle uses the optional 1-inch tweeter locations, match the opening size carefully and verify whether the vehicle is equipped with those speakers.
- If your vehicle uses the optional under-front-seat 8-inch subwoofer location, confirm the exact enclosure and mounting requirements before selecting an upgrade.
Check Before Buying
- Confirm the trim and audio package, since speaker count and amplifier details vary from 10 to 16 speakers.
- Verify whether the vehicle has the optional tweeter, center channel, or under-seat subwoofer locations before ordering replacement parts.
- Measure mounting depth and check the factory bracket shape so the new speaker will fit the opening correctly.
- Inspect the connector type and wiring layout, especially if the vehicle uses a factory-amplified system.
- Match the speaker size to the exact location, since the X5 uses different speaker types in different positions.
Installation Notes
The 2017 BMW X5 (F15) uses a mixed speaker layout, so installation should start with confirming the exact audio package in the vehicle. Front and rear door panels will need to be removed carefully to access the 4-inch mid-range speakers, and any optional tweeters should be verified before ordering parts. Some trims also include a center dash speaker and an under-seat 8-inch subwoofer, so check the vehicle before planning the upgrade. Factory amplifier details should be verified by trim and audio package, since output levels vary across the lineup. When replacing speakers, pay close attention to speaker depth and mounting depth, especially in the doors and under the front seats. Mounting adapters and harness adapters are often needed to match the BMW speaker locations and factory wiring. If your vehicle has the factory subwoofer, confirm the enclosure opening and connector style before choosing a replacement. Always test each channel before reassembling the panels to make sure polarity and signal routing are correct.
Moderate difficulty, since panel removal, wiring verification, and fitment checks are important before installation.
Common Mistakes When Replacing Speakers
Here are the most common mistakes people make when shopping for 2017 BMW X5 speaker upgrades.
- Buying based only on the body-style label instead of checking actual speaker locations on the vehicle.
- Ignoring trim and audio package differences, since speaker count, amplifier output, and radio setup can change from 10 to 16 speakers depending on the configuration.
- Assuming every front, rear, or pillar opening uses the same speaker type, when this model uses a mix of 4-inch mid-range speakers and optional 1-inch tweeters if equipped.
- Skipping fitment checks for mounting depth and connector style before ordering replacement speakers, which can lead to installation problems even when the size looks correct.
- Overlooking the under-seat 8-inch subwoofer if equipped, or assuming it is present on every vehicle without verifying the audio package.
- Reassembling the interior before testing each speaker and channel, which can make it harder to catch wiring, balance, or polarity issues early.
Generation & Model Family
The 2017 BMW X5 belongs to the Third generation (F15) (2014–2018) family. Nearby model years often share similar speaker locations and audio layouts, but exact fitment can vary by trim and audio package – verify before ordering.
Recommended Upgrade Path
The 2017 BMW X5 uses a speaker layout that can vary by trim and audio package, so the best upgrade path depends on the system already in the vehicle. Front-stage speakers matter most for everyday listening, while some trims also include additional speakers and an under-seat subwoofer if equipped. Start with the areas that shape clarity, bass, and overall volume.
| Goal | Best Upgrade Path | Why |
|---|---|---|
| Better clarity | Upgrade the front door speakers first, and add front tweeters if equipped for a stronger front stage and cleaner highs. | The front stage has the biggest impact on vocals, detail, and stereo imaging, so improving those speakers usually gives the most noticeable clarity gain. |
| More bass | If the factory under-seat subwoofer is equipped, consider replacing it with an aftermarket bass upgrade and verify the factory bass setup before choosing parts. | A stronger low-end upgrade can improve impact without changing the rest of the system, and checking the existing subwoofer setup helps you choose the right path. |
| Louder sound | Properly matched speakers and amplifier integration can improve volume and reduce distortion. Verify factory amp and premium system integration before adding aftermarket amplifiers. | Higher output works best when the speakers and amplification are matched correctly, especially in a vehicle where factory audio equipment can vary by trim. |
| Budget improvement | Replace the front door speakers first with same-size replacement speakers and the correct mounting brackets. | The front doors handle the most everyday listening, so upgrading them first gives a strong improvement without replacing the full system. |
| Factory look | Use same-size replacement speakers with the correct mounting brackets and harness adapters for a clean install that preserves the factory wiring and appearance. | This approach keeps the cabin looking original while still improving sound, and it helps avoid visible changes to the interior. |
Mounting Adapters and Wiring
The same nominal diameter does not guarantee a direct mount. Before ordering, confirm:
- Speaker depth: Aftermarket speakers often have larger magnets – measure available depth at each location.
- Mounting brackets: Door locations typically need a bracket or spacer to clear the window regulator and achieve correct mounting depth.
- Wiring harness adapters: Use a plug-and-play harness adapter to preserve factory wiring.
- Tweeter mounting cups: Replacing OEM tweeters may require surface-mount cups or brackets depending on the location.
- Factory or premium amplified systems: If the vehicle has a premium or factory-amplified audio system, confirm how the factory radio, amplifier, and speakers are connected before adding aftermarket amplifiers. Depending on the setup, a line output converter, DSP, integration harness, or professional installation may be needed.
- Connector type: Factory connectors vary by trim and model year – confirm compatibility before splicing or using an adapter.
Frequently Asked Questions
What size are the front door speakers in a 2017 BMW X5?
The front door setup includes 4-inch mid-range speakers, and 1-inch tweeters if equipped. Equipment can vary by trim and audio package, so it is best to confirm the exact speaker layout before ordering parts.
What size are the rear speakers in a 2017 BMW X5?
The rear door setup uses 4-inch mid-range speakers, with 1-inch tweeters if equipped. Rear pillar tweeters may also be present on some systems. Equipment can vary, so verify the audio package for your vehicle.
Does the 2017 BMW X5 have a factory subwoofer?
An 8-inch under-seat subwoofer is listed if equipped. It may be trim-dependent, so confirm the audio system before planning an upgrade or replacement.
Can I replace the speakers without replacing the radio?
Yes, speaker replacement can be done while keeping the factory radio in place. The exact results depend on the trim and audio package, and equipment can vary across the 2017 X5 lineup.
Should I verify the factory amplifier by trim?
Yes. Factory amplifier details should be verified by trim and audio package. The 2017 X5 shows different audio setups, including 205W and 600W systems, so confirming your trim helps avoid ordering the wrong parts.
Do I need mounting adapters for speaker upgrades?
Mounting adapters may be needed depending on the speaker location and the replacement parts you choose. Because equipment can vary, it is smart to confirm the factory speaker size and mounting style before buying.