The service wrench button on a VW Passat is on the dash in front of the driver. It is next to the mileage (0.0) button.
It's the button on the speedo next to the 0.0 button :D
There is a button you can press, near handbrake usually.
Its the A/C button for Canadian cars. Or at least for me. If the light by the ECON button is on the A/C is off if the light is off the A/C is off.
On my 98 passat I push the button on the end of my wipers lever -
It's right behind the hazzard button, you must pry the button out for access.
Look in your owners manual.
turn signal switch is the hazard button! Pull out hazard button and replace it! good luck!
The flasher module for a 1998 Passat is located behind the emegency flasher button. The button(cover) pops off and the module can be pulled out with two pairs of needle nose pliers(one on each side) and unplugged from the electrical connector.
On my 2002 Passat there is a reset button on the underside of the Windshield washer arm. Pushing that will clear the trip computer settings, per display.
press the FM button once.
Look for a square push button on the centre console in front of the brake lever.