I need help setting the clock of my 2004 Acura TL

Wiring, schematic, electrical diagrams, torq settings, parts info, error/fault codes, full assembly/dissembly, service instructions and a lot moreetc are basic contents of these online b ooks they here on this website https://big-manuals.com/

Johnny, Prestone extended life would be a good choice of coolant to use. Check the attached links,instruction and guides, Good luck
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Coolant Level Check 2004 2008 TL 2007 Acura TL 3 2L V6
Acura Coolant Acura of Tempe
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100,000 is the recomended interval change for the timing belt, however there is no set schedule for the water pump.

Probably need to see Acura dealer with serial number of radio unit and/or vehicle. If you search hidden corners of glove compartment, owners manual or console you may find the card with the number on it.

There is no code to set the clock. You use the H and M buttons
to set (H)ours (M)inutes. Just keep pressing button repeatedly until hour is correct, then
do the same for minutes.

call your neighbor who also has an accura, ask him to get out his owners manual, read it and then give you the instructions over the phone. that makes more sense than asking strangers.

what bearing are you talking about ? I have a PDF version for the 2004 TL i think it would be of some use to you and your 2005 model if you contact me i will try to e-mail it to you , it's the shop manual step by step instructions .

This is the security code for theft radio system; add it; the radio code generaly is in back side of the radio, or in the owners manual (last page). If you dont have anyone, need to call the Acura dealer with the VIN car number (sometimes need to pay for this service).

Hope helped (remember coment and rated this post).

Some cars actually require higher octane, if the manufacturer suggest higher octane for maximum effenciency your best advised to do so.

there should be a belt diagram from a label either on underside of hood or on radiator support. That should help if you can do it yourself.