Cant find the letters on remote control the tv make is blaupunkt

You missed on on eBay which was sold for £9.99 UKP on 24 February. Set a Watchlist for it.

https://www.ebay.co.uk/itm/235440207873

See if you can request a Special order here

https://dcsalesintl.co.uk/product/genuine-blaupunkt-bphf-2-dab-mini-hi-fi-system-remote/

Did you try the maker?

https://blaupunkt.com/case/attribute/remote-control/

$45, for a remote, speakers, and a box of tricks :>D

https://www.ebay.co.uk/itm/195998797800

Remotes World is the top seller of replacement remotes, but it keeps timing out on me

https://remotes-world.com/catalog/remote-controls/brand-blaupunkt

..

I would order the correct remote control for it and send the other one back as it doesn't work properly.

check the link below
https://www.google.com/search?q=4+digit+code+list+ucr-501a+sansai+remote+for+a+tv+blaupunkt&oq=4+digit+code+list+ucr-501a+sansai+remote+for+a+tv+blaupunkt&aqs=chrome..69i57&sourceid=chrome&ie=UTF-8

Sometimes You have to use the internet.

You would need a universal remote control to accomplish this

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. The site has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Set-up code list to many brand remote controls also is given. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily.
http://electro-medical.blogspot.com/

If you do a google search or a worldwide search on Ebay you might find a replacement somewhere. I obtained a replacement Grundig pattern control from Germany for a fifteen year old set. You might be lucky.
Sorry if this does not directly answer your question but it is an alternative possibility particularly if the remote you do have is unusable.
Good Luck

Then just put the numbers or go back where you bought it and if they say they dont know then tell them thanks well thanks for helping me or youcan go ask them if they know a place where they can fix that hey ask fixya for that they can solve your problem in just one minute then you will be happy now o and thanks for my opinion

Try these codes. Hopefully one will work.
034,118,119,138,189 if no joy then refer to your TV manual and look for a code there.