Subaru Warranty Update Targets 2025 Forester Hybrid CarPlay Lag

Owners of the 2025 Subaru Forester Hybrid who deal with a slow infotainment screen or wireless CarPlay that keeps dropping can ask a dealer for a firmware update that Subaru covers under warranty, Torque News reported. One owner said the update made the system much better, though some lag is still there.

The catch, according to that owner, is that the dealer may not install it unless you name the problem. His car went through an oil change a month earlier without the update.

One owner’s visit to the dealer

Ed Mooney described his experience in a Facebook group for Forester Hybrid owners. His car, still under warranty, was running firmware FH1WWM205-170. He took it in and complained specifically about screen lag and trouble connecting to CarPlay. The dealer spent 1.5 hours moving the car to firmware FR1WWM205-280, and Mooney now calls the system acceptable.

When he asked why the work was skipped at his earlier oil change, Mooney said a dealer employee told him Subaru pays $250 for the upgrade and does not want dealers hunting for warranty jobs. Torque News said it could not confirm that figure or the explanation. Subaru’s bulletin lists 1.0 hour of warranty labor for the update and gives no dollar amount.

Other owners in the group reported similar trouble. Phil Brown said his car showed an over the air update as successful a couple of months ago, yet the CarPlay drops continued until a dealer installed the 205-280 version. Elaine O’Connor said her iPhone also needed an update before CarPlay connected reliably.

What Subaru’s bulletins cover

An Android Auto user, Aaron McLean, asked whether the fix is only for CarPlay. Subaru’s bulletin 15-305-22R points to a wider scope: it describes a September 2025 update that addresses Wi-Fi disconnects in both wireless CarPlay and Android Auto, plus screen lag after the ignition is cycled in cars with a fully digital instrument cluster. Torque News could not find release notes for version 205-280 itself.

A second bulletin, 15-311-23R, revised July 15, 2026, deals with over the air updates for 2025 and 2026 Foresters with the 11.6 inch screen. Those updates need an active Starlink Safety Plus subscription, and the 7 inch base screen cannot receive them. According to the bulletin:

• The download begins on its own once the ignition is on and usually takes 10 to 20 minutes.
• Installation runs about 15 minutes, after which Subaru says to lock the car and wait at least 5 minutes before starting it.
• A weak signal or a wrong clock setting can block the update.
• The over the air software is a different version from the one dealers load by USB, and a car updated over the air can still get the newer USB version.

Mooney’s starting version, 205-170, appears on Subaru’s list of over the air versions. Subaru also has a separate bulletin for a “Starlink service update is in progress” message that can appear after a failed over the air update. Whether that applied to Brown’s car is unknown.

What it means for Forester Hybrid owners

Subaru says dealers can claim the USB update for cars within the basic warranty, which runs 3 year or 36,000 mile, or for cars with an active Added Security Gold plan. The bulletin lists 1.0 hour of labor for 2025 and 2026 Foresters.

Owners can find their current software version under Settings, General, System Information, where the last six digits identify it. Torque News suggested telling the service advisor about the specific lag or CarPlay fault, asking for the software version before and after the work in writing, and keeping the repair order. Subaru’s own bulletin on CarPlay and Android Auto connection problems lists the USB cable and the phone app as the first things to check.

Infotainment complaints are rising across brands

The Forester is not alone. J.D. Power’s 2026 Initial Quality Study found infotainment was the only category where problems went up, and CarPlay and Android Auto connectivity was the largest single source of complaints. Mass market brands averaged 44.4 infotainment problems per 100 vehicles.

Edmunds, which runs a long term 2025 Forester Hybrid, reported lag in both CarPlay and the built-in apps. Edmunds said the new infotainment system in the 2026 Outback works far better, and that it is unknown when that system will reach the Forester.

Source: Torque News