Chevrolet Corvette 2013 Owner's Manual page 59

Be careful when opening the
tonneau cover by hand. If the
tonneau cover is opened quickly,
damage can occur to the hinging
mechanism, which can prevent
proper operation of the
convertible top.
2. Pull back the carpet liner on the
passenger side to access the
hydraulic pump.
3. Locate the pressure release bolt
on the front side of the
hydraulic pump.
4. Use the wrench, located in the
center console, and turn the
pressure release bolt
counterclockwise one revolution,
to relieve pressure to the
hydraulic pump. This will allow
the manual raising of the
convertible top.
5. Then follow the steps under
raising the manual convertible
top. See Manual Operation or
Power Operation in this
section.
When power is restored to the
vehicle, the hydraulic bolt must be
tightened, by turning it clockwise.
The convertible top switch can then
be used to lower or raise the
convertible top.
If the convertible top is operated
multiple times, the engine should be
running to prevent drain on the
vehicle's battery. Under certain
conditions, the Driver Information
Center (DIC) may display a
Keys, Doors, and Windows
message regarding the convertible
top. See Convertible Top Messages
on page 5 36.
If the battery has been
disconnected, the power windows
must be initialized for the power
convertible top to operate. See
Power Windows on page 2 17.
Cleaning the Convertible Top
The convertible top should be
cleaned often. However,
high-pressure car washes may
cause water to enter the vehicle.
When hand washing the convertible
top, do it in partial shade. Use a
mild soap, lukewarm water, and a
soft sponge. A chamois or cloth may
leave lint on the top, and a brush
can chafe the threads in the top
fabric. Do not use detergents, harsh
cleaners, solvents, or bleaching
agents.
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