I found the answer: It's cruise control indicator.

can some tell me what is green light (circle with arrow in the left up corner) on my desh board, please? At my Owner's manual nothing about that indicator light.
Thanks.

I tried but without result. As I understand I can only switch off the display with a clock, It's all I can do.
Thanks everybody

If you can wield a torx screwdriver you can do the job. It looks more intimidating than it really is. Thank you, Tailor & Ozark Lee, for your encouragement! Special thanks to Mattew! I did it pretty fast and painless. At first time odometer starts working but stopped in 1 mile, on the second ti...

MadeInJapan wrote:you'll have to get the top of your dash pad (at least lifted) up to get the instrument cluster out enough to pull the cables off.

All cables?

Ozark Lee wrote:As I recall there are two cables that go to it,

by it you mean display? So for that I need to remove all unit out, is that right?
May I disconnect it when my car is working?
Thanks

MadeInJapan wrote:No comparison...buy the V70.

Actually I opened this topic to know PRO & CONTRA but got just some subjective's opinions. Does v70 have Volvo motor? Has Volvo platform? Is that all that we call Volvo?

Could anybody help me to disconnect my computer from display? Thanks

I already disconnected switcher and battery but it's still dISC on the display.

Dash switch is ok, smth wrong with wiring and now all I want is to disconnect this computer, to see nothing on the display.