This website (https://www.cartechbooks.com/techtips/autotransfluid) makes several references to Chrysler ATF+5. Here's a couple paragraphs pulled from it:
Something seems amiss here. I wasn't aware ATF+5 existed and certainly not since 2002. Do they just have their Chrysler specs wrong or out of order?
Even product data sheets can provide questionable information. Fina’s product data sheet for its "Dexron-III/Mercon ATF" says it is recommended for "all late model GM...Chrysler and most imported car...automatic transmissions, as well as, (sic) those in Ford vehicles that call for a Mercon fluid." But, again, a fluid compatible with Dexron III or Mercon is not going to be compatible with Chrysler ATF+4 or ATF+5, nor will it be proper for either Dexron VI or Ford LV vehicles. The product data sheet is simply wrong.
Chrysler ATF+5—synthetic ATF used in 2002 and newer models, it is not compatible with Dexron or Mercon fluids.
Something seems amiss here. I wasn't aware ATF+5 existed and certainly not since 2002. Do they just have their Chrysler specs wrong or out of order?