2011-2018 Porsche Cayenne Rear Headrest: A Buyer's Guide to Matching Seat Options
This guide helps you identify the correct rear headrests for your Cayenne's specific seat type—Standard, Comfort, or Sport—and avoid expensive compatibility mistakes.
- The most critical factor when buying a used headrest is matching it to your Cayenne's seat type: Standard (8-way), Comfort (14-way), or Adaptive Sport (18-way).
- Visually compare a potential replacement to your existing headrests, paying close attention to the shape, stitching, and material.
- Installation is very easy and requires no tools, making it a simple DIY job.
- A missing headrest is a serious safety hazard and should be replaced immediately before allowing a passenger to use the seat.
Symptoms of a Failing or Damaged Rear Headrest
Failure in a rear headrest is typically due to physical damage or wear, rather than mechanical breakdown. Here are the common signs that a headrest needs replacement:
- Visible Upholstery Damage: This includes tears, rips, or deep scratches in the leather or leatherette. Sun exposure can also cause fading or cracking over time, creating a mismatch with the rest of the interior.
- Stuck or Broken Adjustment Mechanism: The headrest should move up and down smoothly when the adjustment button is pressed. If the button is broken or the headrest is jammed in one position, the internal mechanism may be damaged.
- Cracked or Damaged Plastic Trim: The plastic guides at the base of the headrest posts can become brittle and crack, leading to a loose fit or rattling noises.
- Bent Posts: The two metal posts that mount the headrest to the seat can become bent in an accident or if heavy objects are loaded improperly, making the headrest impossible to adjust or remove.
- Missing Headrest: Often removed to fit bulky child seats or to improve rear visibility, headrests can get lost. Driving without a rear headrest is a significant safety risk for any passenger in that seat.
Warning: A missing or improperly installed headrest dramatically increases the risk of whiplash or other serious neck injuries for rear passengers in a collision.
Buying a Used Rear Seat Headrest Set: What to Check
Purchasing a used OEM headrest is a cost-effective way to restore your Cayenne's interior and safety. However, careful inspection is crucial.
The #1 Issue: Verifying Seat Compatibility
Porsche offered three main seat designs for the second-generation (958) Cayenne, and the headrests are often not interchangeable. Before buying, you must identify which seats your vehicle has:
🎬 Watch: Porsche seat options and differences explained- Standard Seats (8-way Power): These are the base seats. They have a simpler, flatter design with less pronounced side bolsters.
- Comfort Seats (14-way Power with Memory): These seats have more adjustments, including thigh support and lumbar. They typically have a plusher look with more defined cushions than the standard seats.
- Adaptive Sport Seats (18-way Power with Memory): These are the most aggressive seats, with large, adjustable side bolsters on both the seat cushion and backrest to hold occupants in place during spirited driving. The headrests for these seats often have a unique, sculpted shape.
Pro Tip: The best way to confirm compatibility is to compare the photos of the used headrest directly with the other headrests in your vehicle. Pay close attention to the shape, the stitching pattern, and the texture of the leather. Part numbers are also specific to seat type, color, and material.
Inspection Checklist for Used Headrests
- Check the Upholstery: Look for stains, tears, and sun fading. For leather, check for cracks or excessive wear on the corners.
- Inspect the Posts: Ensure the metal posts are straight, free of rust, and have no deep gouges.
- Test the Adjustment Button: If possible, press the height adjustment button. It should have a solid, tactile click.
- Verify the Color: Porsche offered many interior colors like Black, Luxor Beige, Saddle Tan, and Truffle. A photo in bad lighting can be misleading. Ask the seller to confirm the color code if possible.
- Check for Porsche Crest: Some headrests came with an embossed Porsche crest as an option. Make sure the used part either has it or doesn't, to match your remaining headrests.
Known Issues, Recalls, and TSBs
There are no specific recalls or Technical Service Bulletins (TSBs) from the NHTSA related to the rear headrests for the 2011-2018 Porsche Cayenne. The most common owner-reported issue is difficulty with removal, particularly when trying to fit child seats. While the center headrest is designed for easy removal, the outer headrests have a more concealed release mechanism that can be tricky to operate.
Cost of a Rear Seat Headrest Set (2011-2018 Porsche Cayenne)
The price difference between new and used OEM headrests is significant, making a used part an excellent value.
| Part Type | Estimated Cost (per headrest) |
|---|---|
| New OEM | $400 - $950+ |
| New Aftermarket | Not commonly available |
| Used OEM | $75 - $250 |
| Shop Labor | $0 - $25 |
Pricing is an estimate and can vary based on color, material (leather vs. leatherette), condition, and whether it includes the Porsche crest.
Installation Guide
Replacing a rear headrest on a Porsche Cayenne is a simple task that requires no tools.
- Difficulty: 1 out of 5
- Estimated Time: 2 minutes
Removal Steps:
- Raise the headrest to its highest position using the normal adjustment button on the side of the headrest.
- Locate the hidden secondary release button. It is a small, flush button located on the plastic trim ring (escutcheon) of the opposite post. For example, if the adjustment button is on the left post's trim, the release button will be on the right post's trim.
- Press the adjustment button and the hidden release button simultaneously. Some owners report needing to press into the seat cushion slightly to get enough leverage on the hidden button.
- While holding both buttons, pull the headrest straight up and out of the seat.
Installation Steps:
- Align the two metal posts with the guide holes in the top of the seat.
- Push the headrest down firmly until it clicks into place.
- Test the height adjustment to ensure it is locked in securely.
Frequently Asked Questions (FAQ)
How can I tell if I have Standard, Comfort, or Sport seats?
Look at the power seat controls on the side of the seat. Standard seats have basic 8-way controls. Comfort seats have 14-way controls, which include buttons for thigh support extension. Adaptive Sport seats have 18-way controls, which add buttons for adjusting the side bolsters on the backrest and seat cushion.
Why is my child's car seat being blocked by the headrest?
The forward angle of the Cayenne's rear headrests can interfere with the proper fit of some high-back booster seats or rear-facing child seats. Many owners temporarily remove the headrest to ensure the child seat sits flush against the seatback, which is critical for safety.
Can I install a headrest with the Porsche crest if my original one didn't have it?
Yes, as long as the headrest is for the correct seat type (Standard, Comfort, or Sport), you can upgrade to a version with the embossed crest. However, for a consistent look, you would want to replace both outer headrests as a set.
Is it safe to drive with a missing rear headrest?
No, it is not safe for a passenger to occupy a seat with a missing headrest. The headrest is a crucial safety device that protects against whiplash in a rear-impact crash. While the vehicle is still drivable, that specific seating position should not be used until a replacement headrest is properly installed.
Helpful Videos
Technical Specifications
OEM Part Numbers: 958-521-902-10-21U 958-521-912-02-DF2 9585219130121u 958-522-814-01-8YR
Part numbers are highly specific to seat type (Standard, Comfort, Sport), material (leather, leatherette), color, and optional embossed Porsche crest.
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Porsche Cayenne:
- 🎬 Helpful Videos
- Symptoms of a Failing or Damaged Rear Headrest
- Buying a Used Rear Seat Headrest Set: What to Check
- The #1 Issue: Verifying Seat Compatibility
- Inspection Checklist for Used Headrests
- Known Issues, Recalls, and TSBs
- Cost of a Rear Seat Headrest Set (2011-2018 Porsche Cayenne)
- Installation Guide
- Frequently Asked Questions (FAQ)
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