Go to the Hangar terminal, select Arsenal Customization or Outer Customization , and look under the specific skin or decal tabs to equip your content.
Many modern expansions require a minimum system or base-game version to run. For example, playing through the expansion campaign mechanics requires updating the underlying framework to patch bugs and handle asset calls. Installing an advanced DLC package on top of an outdated 1.0.0 base file will result in an immediate crash. 3. NAND Corruption or Signature Validation Failures
However, for those playing on a modded Nintendo Switch (running Atmosphere, SX OS, or Ryujinx/Yuzu emulators), getting the complete game running—including all updates and DLC—can be a technical nightmare. You might encounter error codes (e.g., 2002-0001, 2155-8007), stuck loading screens, or DLC that simply refuses to appear in the hangar.