Accessory Installation Guide
| Ascent USB Charging Ports | H671SXC003 |
Installation Instructions French
SEOCONTENT-START
• Read through the fi ng instruc ons before installa on of the accessory. Install the accessory following the fi ng
instruc ons. Failure to do so maycausedamage to thevehicle orthe accessory.
• Ensure all recyclable discarded vehicle accessory components and packaging are recycled following local
recycle regula ons.
• It is always recommendthat this accessory is fi ed by aqualified automotivetechnician.
• Safely store andprotect anyremovedvehicle components.
• Ensure all bare metal surface are protected using automo ve bare metal primer and touch-up paint, orsuitable
automo ve rust inhibitor.
• Remove all metalswarf anddust from all vehicle surface if surface is usedforaccessory installa on.
• Check that all work prac ces comply with safety standards.
• Please wear appropriate clothing and use safety equipment.
Tools Required
Parts Supplied
Safety Notes
General Notes
Page 1 of 8 Rev. Date: 12/24/2018
USB Ports T-Harness Wire Ties X 4 Foam Tape X 5 Screw Grommets x 2 Screws x 2
Center Punch
Drill
Wire Cu ers
Ratchet
TorqueWrench
10 & 14 mm Sockets
1 1/4″Hole Saw (perfer
Relton Part # TG20)
Phillips Screwdriver Plas c Trim Tool
1/4″Drill Bit w/
Stop Collar Black Sharpie
Utility Knife
Kit Part No: H671SXC003
Ascent USB Charging Ports
Page 2 of 8 Rev. Date:12/24/2018
Kit Part No: H671SXC003
WIRING
1. Overview of system component locations and harness routing.
2. Disconnect Negative (-) battery cable.
3. Fold 3rd row seats at (lay forward). Remove cargo area cover (tonneau) if equipped. Remove the
sub-oor center and RH side pieces. Note: For the following steps 3 through 8, follow the removal
procedures outlined in the Subaru
Ascent Service Manual.
Page 3 of 8
Kit Part No: H671SXC003
4. Remove (7) clips securing 3rd row seat ap and remove cargo tray ASSY.
5. Remove the (4) clips to move the rear scu panel ASSY.
6. Remove the clips and remove the LH rear passenger door scu cover. Use care when loosening
the clips.
C41(G):x3
C41(w):x2
C41
Rev. Date:12/24/2018
Page 4 of 8 Rev. Date:12/24/2018
Kit Part No: H671SXC003
Page 5 of 8
Kit Part No: H671SXC003
11. Flip panel over. Locate the pre-arranged marks in the grain of the panel. Use a center punch tool to
mark the holes.
12. Set a drill stop collar on the 1/4″ drill bit to a depth of 6-8mm. Carefully drill a 1/4″ hole at each
marked location.
10. Lay the LH apron trim panel ASSY on a at protected surface. Mark a straight “C” shape approximately
55mm x 55mm centered 25mm (1″) below the clip mount. Use a razor blade to cut the insulation at
the lines, creating a ap opening.
55.02
CM 1 2 3 4 5 6
25mm
55mm
55mm
55mm
Rev. Date:12/24/2018
Page 6 of 8
Kit Part No: H671SXC003
13. Use a shallow-depth 1-1/4″ diameter hole saw to enlarge the center hole in the panel. Pull away any
excess ashing.
14. Route the harness as shown. Secure the harness with (4) wire ties at the white tape mark locations as
shown (circles). Use (4) foam tapes to secure the harness to the oor as shown (arrows).
Wire Ties (4)
1
2
3
4
Foam Tape (4)
Wire Ties (4)
1
2
3 4
Foam Tape (2)
1
2
3 4
2
1
3
2
3
Rev. Date:12/24/2018
4
Page 7 of 8
Kit Part No: H671SXC003
15. Re-install the LH trim panel ASSY according to the service manual. Feed the USB power harness
through the large center hole. Insert (2) screw grommets into the 1/4″ mounting holes.
16. Connect the USB power harness to the USB charging port ASSY. Mount the USB charging port using
the supplied (2) Philips screws. Align screw tip with screw grommet pin and push until pin engages
with a “click” then tighten screws.
17. Connect the power harness to the vehicle side 12V aux connector.
Connect other end to 12V auxiliary socket. Wrap the connectors
in foam tape after connecting.
Wrap connectors
in foam tape
Rev. Date:12/24/2018
Page 8 of 8
Kit Part No: H671SXC003
18. Re-install all panels and reverse order of removal. Reconnect negative battery terminal.
Note: Make sure LH apron trim is properly re-installed to vehicle and all clips are fully engaged.
Rev. Date:12/24/2018
N
UMÉRO DE PIÈCE : H671SXC003
(1) Ensemble de ports USB avec joint de montage
(1) Faisceau d’alimentation
(4) Attaches autobloquantes
(4) Ruban mousse
(2) Rondelles isolantes pour vis
(2) Vis
IMPORTANT :
1.L’installation doit être effectuée par un concessionnaire Subaru
autorisé.
2.Prenez grand soin de ne pas endommager les composants du véhicule lors de la dépose et de la pose.
3.Acheminez les câbles de façon à vous assurer qu’ils ne se frottent pas contre des rebords coupants.
Tournevis Philips
Perceuse
Perceuse avec mèche de 1/4 po et collet de butée
Scie-cloche courte de 1 1/4 po (référence Relton TG20)
Douilles de 10 mm et 14 mm
Clé dynamométrique
Clé à rochet
Lame de rasoir
Coupe-fils
Pointeau
Marqueur noir
Ruban-cache
Ports de recharge USB du Subaru
Ascent
Contenu de la trousse :
Outils requis :
VERSION
DATE
SUBARU
OF AMERICA
PAGE
Ébauche 1
12/24/2018
1 de 8
Outil de panneau de garniture en plastique
Screwsx2 USB Ports T-Harness WireTies X 4 Foam Tape X 5 Screw Grommets x 2
SEOCONTENT-END
- 90W Fast Charging: USB C car charger adapter with all-new upgrade PD/QC super fast charging technology of 90W can charge for iPhone 17/17e/16/15/14/13/12 series up to 80% and iPad series up to 60% in 30 minutes. And also support PPS/PD super fast charge for Samsung Galaxy S26/S25/S24/S23 series up to 80% and most Android devices up to 70% in 35 minutes
- [4 in 1] 4-Port Car Charger: Car phone charger supporting PD 45W(Max) and QC 45W(Max) high output, can fast charge all prevailing cell phones and E-devices. This cigarette lighter adapter features 4-ports (2 USB-C and 2 USB-A ports) allows charging 4 devices simultaneously
- Widely Compatibility: 90W 4-Port Car charger accessories fits for all USB-C & USB-A devices, compatible with iPhone 17/17e/Air/16e/16/15/14/13/12/11/Pro Max/XS/XR/X/SE, iPad Pro/Air/Mini, Samsung Galaxy S26 Ultra/S26+/S26/S25/S24/S23/S22/S21/S20/Ultra, Google Pixel 10/9/8/7/6/5/4 XL, Moto, LG, Android, Tablets, Laptop, Power Banks, Camera, Driving Recorder, GPS Navigation, and more
- Safe & Reliable: The type c car charger uses an intelligent on-board power management chip to provide multiple high-performance security protections, including over-current, over-voltage, overload, overheat and short circuit protection, ensuring fast and lasting charging without overheating. High-density all-metal housing helps dissipate heat during charging
- What You Get: 1 x 90W 4-Port USB C Car Charger Fast Charging(2.71inch*1.56inch), Compatible with 12-24V Cars, Trucks, SUVs, Pickup Truck, etc. Road Trip Essentials Cigarette Lighter Charger Car Accessories for Men Women.Please verify your vehicle’s specifications before purchasing
- 2024 UPGRADED VERSION: Our 12V USB outlet is upgraded to four USB ports, 2 PD30W + 2 QC18W, which can charge four devices at the same time and up to 78W output. Compatible with PD2.0, QC2.0/1.0 and all other protocols, providing the fastest charging speed for all devices.
- ALUMINUM ALLOY MATERIAL: Advanced all aluminum alloy body with anti-scratch technology is sturdy and durable, making the 12v USB power outlet always look new. The upgraded metal USB socket dissipates heat well and won't overheat at high temperatures, safer than plastic sockets.
- LED VOLTMETER DISPLAY: The 12v USB socket comes with a blue LED voltmeter that automatically monitors your car's battery and electrical system and displays your car's voltage on the screen. Hapytrip USB Charger lets you know the health of your battery while driving.
- WIDE COMPATIBILITY: Suitable for installation in DC 12/24V cars, boats, ships, motorcycles, ATVs, RVs and more. This car USB charger is suitable for charging all cell phones, tablets, mobile power, video game controllers, sports watches and more.
- DIY INSTALLATION: Our 12V USB charger comes with a 60cm fused cord, 2 spare fuses and blue terminals. Simply connect the red wire to the positive terminal and the black wire to the negative terminalRed wire to Silver plug(+), Black wire to Golden plug(-) ). It can be mounted anywhere according to your needs. Detailed installation steps are shown in the installation diagram.
- Smart Double-USB Port Design: Intelligently identifies your device for safe charging of Dual devices at full speed simultaneously, (Output: DC5V-3.4A(Max), Output 1: 5.0V /1A, Output 2: 5.0V/ 2.4A)it's perfect fits in the auto vehicle cigarette lighter USB charger spot socket. The best cool tech USB multiport car gadgets for just you or sharing the charge time with a friend. 【Please note: this is a dual USB-A Port car charger, but not PD USB-C Lighter Charger 】
- Safe & Reliable: Certified RoHS, CE & FCC, Protect devices from overheated and over-currents, overcharging, and short circuits, Charging will automatically stop when the battery is full.
- Unique Shape: ABS + PC fireproof material, with the confirmed connection by LED Indicator Blue Light, you can make sure your digital devices are always charged.
- 【Wide Compatibility】- USB A car charger works for the latest smartphones or tablets, iPhone Air 17 16e/16/16 Pro/16 Pro Max/16 Plus/15/15 Pro/15 Pro Max/15 Plus/14 Pro Max/14 Pro/14 Plus/13/13 Pro/12/12 Mini/12 Pro Max/SE, iPad Pro/Air/Mini; Samsung Galaxy S25/S25+/S25 Ultra/S24/S24+/S24 Ultra/S23/S23+/S23 Ultra/S22/S22+/S22 Ultra/Note 20 Ultra/S20/S10/A17/A16/A15/A14; Google Pixel 10 Pro XL/10 Pro/10/10 Pro Fold/9 Pro XL/9/9 Fold/8 Pro/8/7 Pro/7; OnePlus, Motorola, Kindle, Smartwatches, etc.
- What We Offer: 2Pcs AILKIN Dual port car charger. our worry-free 1-year warranty, and 24hrs/7d friendly customer service
- 70W Car Charger Fast Charging: Featuring advanced PD and QC fast-charging technology, this USB-C car charger powers your iPhone 17/16/15 to 75% in just 30 minutes and Samsung Galaxy S26/S25/S24 to 70% in just 30 minutes. 5X faster charging speed ensures efficient power on the go. Ideal for quick top-ups during commutes or road trips
- Compact and Triple-Port Design: Featuring one USB-C port (PD 3.0 40W Max) and dual USB-A ports (QC 3.0 30W Max), this 3 in 1 car charger powers up to 3 devices simultaneously with a total output of 70W. A car accessory and Gift idea for travel essentials, perfect for charging all your phones, tablets, and other electronic devices on the go, meets all your car charging needs
- Safe & Reliable: Experience advanced safety and sustainability with our intelligent car charger. Engineered for durability. The integrated smart chip recognizes your device to deliver optimal, efficient charging, offering complete protection against over-voltage, over-current, over-charging, overheating, and short circuits. Superior heat dissipation maintains low operating temperatures
- Universal Compatibility: 70W USB C super fast car charger compatible with iPhone 17/17 Pro/17 Pro Max/Air, iPhone 16/15/14/13/12/11/Pro Max/Plus/XS/XR/X, iPad Pro 13/12.9/11 inch, iPad Air/Mini, Galaxy S26/S25/S24/S23/Ultra/S22/S21/A56/A55/A54/A53, Z Fold7/6/5, Z Flip7/6/5, Pixel 10/9/8/7/6/5, Motorola Razr/Edge/G/, Android Phones, MacBook, Tablets, GPS units, Dash cams, and other USB-C or USB-A accessories. A Must have and great companion on the go
- Portable & What You Get: Lightweight size and [3 in 1] compact body design can fit easily into most car cigarette lighter sockets and sits comfortably with the edge of the outlet, suitable for all 12V-24V cars, Sedan, trucks, SUV, and almost all the vehicles. We offer 2 x USB C Fast Car Charger (3-Port, 70W). Perfect gift idea and Road Trip Essentials Car Accessories for Men and Women
- 🔹 Smarter Than Multi Port Chargers — Less Heat, Less Clutter: Most multi port car chargers force 3–4 cables across your dashboard, creating visual clutter and unnecessary heat buildup in a single cigarette lighter adapter. This dual port car charger delivers just what you need — no tangled wires, no overloading — keeping your car interior clean, modern, and safe
- 🔹 Don’t Push All the Power Into One Small Plug: Traditional multi-port chargers concentrate high power into one compact outlet, increasing heat and instability. Our USB-A + USB C car charger spreads power more efficiently, reducing overheating risk while still supporting daily phone charging needs. A safer, more balanced approach to fast car charging
- 🔹 Fast Charging That Covers Real Devices — Not Just Specs: The 36W PD USB-C port fast charges iPhone 17 / 16 / 15 / 14 / 13 / 12 series, while the USB-A QC 18W port supports a wide range of Android phones, tablets, and accessories. Designed to work seamlessly with most mainstream devices on the road today, one port delivers full speed at a time to ensure stable output, lower heat, and long-term charging safety — fast enough for daily use, without overloading
- 🔹 ALL-ALUMINUM SHELL, WON’T MELT: Crafted from premium high-density aluminum alloy, this car charger stays cool under full load. 15% better heat dissipation than plastic chargers, no melting, no odor — only solid reliability. A sleek metallic finish adds a refined touch to your car interior
- 🔹 SMALLEST SIZE, FLUSH FIT: Mini yet mighty — a thumb-sized design that sits flush in your cigarette lighter port for a clean, clutter-free look. Easily slips into your pocket or glove box — perfect for travel or spare use
This product presentation was made with AAWP plugin.



![USB Charging Ports - 2019-2020 Subaru Ascent 4 Car Charger [2Pack/3.4a] Fast Charge Dual Port USB Cargador Lighter Adapter](https://m.media-amazon.com/images/I/41eUvwJrNAL.jpg)

