2023-2026 Subaru Ascent Legacy Outback 4-Button Smart Key | PN: 88835XC00A | HYQ14AKB | OEM

2023-2026 Subaru Ascent Legacy Outback 4-Button Smart Key | PN 88835XC00A

This is a genuine (OEM) smart key, part number 88835XC00A, FCC ID HYQ14AKB. It fits the Subaru Ascent 2023–2026, Subaru BRZ 2024–2026, Subaru Forester 2025–2026, Subaru Legacy 2024–2025 and 4 more (see the Fitment tab). It has 4 buttons (Lock, Unlock, Panic, Trunk).

Will it fit my car?

Check the back of your current key: if it shows part number 88835XC00A or 88835AN140 or FCC ID HYQ14AKB, this is the right smart key. The number of buttons has to match too. You can also pick your car in the Make / Model / Year search at the top of the page.

Choose your condition

• Recase: the genuine board in a new shell with no logo.
• Refurbished: cleaned and tested.
• New No Box: unused, without the retail box.
• Brand New: new, never used.

The emergency key comes with every condition except Brand New, uncut. For Brand New, the matching emergency key is SK-EMK-100.

Key details

434 MHz · Texas ID H-8A chip · CR2032 battery.

Program and cut it

• Programming: A new key has to be programmed to your vehicle: by a locksmith, by the dealer, or with a key programmer such as the Autel IM508S, Autel IM608 Pro II or Xhorse VVDI Key Tool Plus. Check your tool's vehicle list for your exact model and year first.
• Cut the emergency key (TOY51): Condor XC-Mini Plus II, Dolphin XP-005 or Dolphin II XP-005L cut it by code; the Dolphin XP-007 copies it from your existing key.

Questions

Will this work on a 2026 Subaru Ascent? Yes, it's listed for the Subaru Ascent 2023–2026 — check the part number or FCC ID on your key to be sure.
Does it come with the emergency key? Yes on every condition except Brand New (uncut).
What battery does it use? CR2032.