This system will allow you to read the new 4-depth O series or (ortec) GM locks. Following a few simple steps it takes only minutes to read the depths for each cut in each position of a given lock. (ignitions excluded) The AccuReader works on the process of elimination to decipher the correct depths of the lock. By checking the deepest cut first you eliminate what the cuts are not. Therefore it is essential to always read depth slide #4 first.

Package Contents:

1 – AccuReader key

1 – Insertion slide

1 – Depth slide #4

1 – Depth slide #3/2

1 – Tube storage container

1 – Tube Cap

GM Ortec Locks :

06 10 Cadillac DTS

06 07 Chevrolet Monte Carlo

04 08 Pontiac Grand Prix

GM-Z-O Compatibility List
All models using the B106 keyway that use the 4
depth code series.
2006 – 2012 CADILLAC DTS
2006 – 2008 CHEVROLET Monte Carlo
2004 – 2008 PONTIAC Grand Prix
2006 – 2008 SAAB 97-X

Click Here to DownloadGM-Z Ortec General Motors AccuReader