Canadian dash question

I notice some of you Jimmy guys are from the Great White North. I have a '99 Jimmy that was sold new in Canada. When I click the Tow/Haul button the light to the left of Bright Lights indicator comes on. According to the manual this is where the Tow/Haul indicator light should be on a Canadian dash. My problem is the light says Service Body Systems, not Tow/Haul. Again to the manual, this spot on the American dash is where a Service Body Systems indicator should be. Do any of you folks have the Tow/Haul feature and the mid grade instrument panel (with an analog tach)? If so what does your's display when the T/H button is pushed? This is not a major problem and I am convinced someone put the wrong dash display in this car. I just wonder if any of you have seen this, or what your dash has in this position.

I just bought a 2000 jimmy, but without the manual. I have a Tow/Haul button but havent touched it... tell me what its supposed to do and I'll tell you what my dash says :)

The manual is available as a pdf file at mygmc.com look in the glove compartment section. I bought one on ebay for about $10US shipped. The manual says the Tow/Haul alters your shift points and makes the trans work like it should when the truck is towing or loaded to close to maximum limits. It won't hurt to push it when not loaded up. It will just shift a little more firmly and wind out the gears a little.

01 jimmy 4.3L auto made in janesville, wi, when tow/haul button gets pushed, tow/haul light above tach says tow/haul in amber.

mygmc.com doesnt seem to exist? anywhere else I could find the pdf?

Oops, try https://www.mygmlink.com/main/US/en/gm/home You register and tell them your car year and model. The manual is then available from your home page under the glove box or glove compartment tab.