Feel free to post your own progress threads on your mods and get involved.

All you need is a UHP4 module a Microphone and a custom made loom as shown in the photos below

Complete kit

Latest 2010 version module for maximum phone compatibility.

Microphone already connected, just run the wire upto the roof console.

Just plug in. No loom is affected so warranty remains intact.

What you need in order for this to work:

• GID or CID display screen
• Security code for the radio. (Same as the car one unless your radio has been changed.)

If you want to discuss this please post in the Discussion Forum link.

If you want to discuss this please post in the Discussion Forum link.

If you want to ask me a direct question please post in the Private Help Desk link.

Requirements

To add this to your vehicle sucessfully you need the following:

Some vehicles have the clutch switch already fitted. These are:

• All diesel cars
• Petrol cars with the VVT engine

If your car doesn’t have the switch fitted then you will need the switch and the necessary wiring. You should find the necessary wiring taped up behind the clocks. If this is the case, you remove the clocks, un-tape the loom and drop the cable down to the clutch switch.

There have been reports that some cars don’t have all the necessary wiring all the way back to the UEC (Fuse box under the bonnet). This can be retrofitted if required.

This is what is known as the car pass and contains the cars security details

Sometimes you don’t get given the car pass by the dealer or when buying second hand. The security code is required to programme additional features to the car like cruise control.

I can recover this code form the car and then use it to re-program the modules as needed. With my Diagnostic tools, I can provide all the details contained on the pass as shown above.

If you want to discuss this please post in the Discussion Forum link.

If you want to ask me a direct question please post in the Private Help Desk link.

NEW

Decoding by post, Send your unit to me and i’ll return it decoded.

See the Shop for details.

Many of the items in the car are all security coded together. Your car pass holds details of the security code for your car.

The problem is that a lot of buyers and sellers don’t realise this. This can lead to people purchasing replacement / upgraded parts which are still coded to the original vehicle. Unfortunately this renders the items useless, unless the item is decoded.

I have written my own software ( Pecky’s Vauxhall Decoder ) to tell me the original security code after I have read the contents of the eeprom. Once I have the code, I just use Tech2 to reset the item. Other decoders edit the eeprom contents using generic files which may not be fully compatible.

I can currently deocde the following radios & displays:

• CD30 – Blaupunkt
• CD30 – Grundig
• CD30 MP3 – Blaupunkt
• CD30 MP3 – Grundig
• CDC40 – Grundig
• CDC40 – Blaupunkt
• CD60 – Grundig
• CD70 – Siemens VDO
• 3 Line (BID) display.
• Graphical Info Display (GID)
• Colour Info Display (CID)
• Bluetooth Module UHP4
• DAB Transceiver module

I can also decode these other modules:

• Speedo dials / clocks.
• Column Integrated Module (CIM) (Astra H)
• Rear Electrical Centre (REC) (Astra H & Zafira B)

If you want to discuss this please post in the Discussion Forum link.

If you want to ask me a direct question please post in the Private Help Desk link.

If you want to order by post please check out my SHOP

Unfortunately this isn’t possible on all speedos as the earlier ones don’t support it. It would appear that any late 2007+ car can have it enabled.

This is not the same as the “Happy Light Show” module as the needle sweep on that is only the rev & speed dials and they are not in sync. This as you can see in the video is all 3 dials perfectly in sync, exactly the same as on the VXR.

The best I have been able to do to identify which speedometers can accept the programming is a check of the circuit board by the main connector.

If your circuit board looks like this, needle sweep is possible

If you can see the text "VDO Bottom" needle sweep is sadly not possible.

If you want to discuss this please post in the Discussion Forum link.

If you want to ask me a direct question please post in the Private Help Desk link.

Once programmed the doors will automatically lock when the car first reaches 5mph.

The doors unlock when:

• The keys are removed from the ignition
• The unlock door button is pressed
• The internal door handle is pulled
• The car is involved in a crash

This functionality cannot be enabled by vauxhall dealers.

If you want to discuss this please post in the Discussion Forum link.

If you want to ask me a direct question please post in the Private Help Desk link.

Requirements

To add this to your vehicle sucessfully you need the following:

Meriva owners may have the Graphical Info Display (GID) with No Function. I can enable it on Merivas too.

If you want to discuss this please post in the Discussion Forum link.

If you want to ask me a direct question please post in the Private Help Desk link.

It is possible to add DAB to your existing CDC40.

All you need are:

• DAB module
• DAB roof Aerial & base
• RF wire from aerial to DAB modue
• A few wires
• And Tech2 into the car

Please note that 2nd hand modules are coded to the car and need to be divorced. I can decode them if required.

If you want to discuss this please post in the Discussion Forum link.

If you want to ask me a direct question please post in the Private Help Desk link.