Currently Being ModeratedNov 18, 2012 4:07 AM (in response to Tlb3006)
Print from what device? Your iPad? The iPad requires (1) an Airprint-enabled printer and (2) a Wifi network in order to print.
The Pixma IP100 is not on the Airprint list:
Also, you'd need to set up a wifi network in your car in order to print from the iPad to an Airprint printer.