You guys missed out the most impt thing.
Other than verifying the listed known fault list from CDG, eg
slight dents and scratches,
And going for a test drive to check the emergency braking
(whether the ABS works),
I check whether the fare meter and MDT date and time agree with
each other. Then check whether the meter is jumping at the correct
distance. Faster never mind, slower must report and fix
immediately.
errr,
Can i add something.... 
IVT or MDT are linked to GPRS.... which means... the timing can
be fine tuned with you off-on your MDT.
For your Meter issue.....
, even
the CDG's technical can't help you much... you have to drive
to....Block 28, Sin Ming Rd, #01-157, Soon Heng (LTA's contractor),
few blocks away from CDG office, to get it fixed or
re-programmed.
If you got problem with your MDT, Mobile Data Terminal....
then you have to visit Sin Ming CDG to get it
fixed.