Remove the radio retaining cover. Remove the radio retaining bolts. Remove the wiring harness and the cable antenna from the back of the radio. Reverse the process to install the new radio.
It is Blaupunkt.
To replace a blower motor in a 2006 Chevrolet Colorado first remove the old blower motor. Then install the new motor making sure to connect all the wires.
See below article-
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Clock & radio presets. Possibly the radio security code if the car is equipped with a security system on the radio.
There are two types of 2006 Chevrolet HHRs: LS and LT. The 2006 Chevrolet HHR LS Wagon has a 2.2L motor. The 2006 Chevrolet HHR LT Wagon has a 2.2L motor.
The 2006 Chevrolet Express has 12 valves.
The 2006 Chevrolet Malibu has 12 valves.
The 2006 Chevrolet Express has a V6 engine.
The 2006 Chevrolet Equinox has 12 valves.
The 2006 Chevrolet Impala has a V6 engine.
The 2006 Chevrolet Tahoe has 16 valves.