2004 HUMMER H2 change key battery

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Page 85 of 472

HUMMER H2 2004  Owners Manual Q(Lock):Press this button once to lock all of the
doors. Pressing lock again within three seconds
may cause the horn to chirp for lock con�rmation. You
can choose different feedback options for each p

Page 100 of 472

HUMMER H2 2004  Owners Manual Starting Your Engine
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won’t start in any other position – that’s a
safety feature. To restart when you’re already moving,
use NEUTR