Scion xB Key Fob Battery Remote Replacement (2004 – 2015)

The Scion xB invented the modern “boxy car”. When the first generation came out it drew double takes when driving it down the road. I know. I had one! On this page I’ll show you the two types of key fobs the Scion xB created in it’s run from 2004-2015 and how to replace the CR2016 battery in each type. Here’s our guide to all Scion key batteries.

ModelTrimsGenerationYearsKey Fob TypeSubTypeRechargeable? Ease of changeBatteryBuy
xB1st2003, 2004, 2005, 2006Keyless Entry Fob 2 ButtonNo KeyNoCR2016Check on Amazon
xB2nd2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015Keyless Entry Combo Key FobIntegrated KeyNoCR2016Check on Amazon

How to replace the 1st generation Scion xB (2004-2006) key fob battery

This key fob does not contain an integrated key, and only has two buttons: unlock and lock. This small fob contains a CR2016 small key battery that may need to be replaced eventually. Here’s a quick video on how to replace the battery:


Buy CR 2016 Replacement Battery on Amazon

scion xb key fob battery changing
Scion Xb Key Fob