Grundig Universal Remote Control 8 In 1 Manual -

Smart TVs often use multiple protocols. If the basic power code doesn't control your menu or Netflix button, try the Advanced Code listed in the manual. For Netflix/Prime shortcuts: After programming, hold the SETUP button, press the Netflix key, enter code 8901 (this varies by model; check your specific manual appendix).

Solution: This is normal. The Grundig 8-in-1 is a "universal" remote, not a "factory original." It supports basic functions (Power, Vol, Ch, Play, Stop). For advanced smart features (Settings, App Store, Voice Search), you must use your original remote.

This feature allows you to control the volume of your TV or Amplifier regardless of which device mode (e.g., SAT or DVD) is currently active. grundig universal remote control 8 in 1 manual

To Lock Volume to TV:

To Unlock Volume:

Even basic instructions matter. To ensure your programming works:

Tip: If the LED does not flash, replace the batteries. Low battery voltage is the number one cause of programming failure. Smart TVs often use multiple protocols

To erase all programmed codes and restore factory settings:

If you have messed up the programming and want to erase everything to start fresh, perform a factory reset. To Unlock Volume: Even basic instructions matter

To reset the Grundig 8 in 1 Universal Remote:

Use this for major brands to narrow down the search speed.