Check that the car has been properly serviced and that no warning lamps are lit. If anything is wrong with the car it should first be taken to a car repair shop. Reloading the software will not fix a malfunctioning car.
Take the car for a testdrive and heat up the engine to normal temperature before [...]

Porsche 928 S4 Dash Removal Step :
1. Remove Horn Pad. With Steering Column Lowered, grab both sides and pull really hard, the pad will flex then pop out of the three mounts. The horn connector will probably pull off as the pad is removed, put a bit of insulation tape on it, just in case.
2. [...]

Buy Smart — It is easy to make mistakes
Two common threads on our forum are either from someone asking if a navigation computer they have found on eBay or elsewhere is right for their vehicle upgrade or from someone who is seeking validation of a navigation computer they have already purchased. Many people have posted [...]

Harness Routing Diagrams
On a vehicle with an automatic transmission, see Fig. 1 for a routing diagram of the engine wiring harnesses from the left side, and Fig. 2 from the right side. Fig. 3 shows the location of the transmission ECU (electronic control unit). On a vehicle with a manual transmission, see Fig. 4 for [...]

Before proceeding, it is recommended to have the following items:
• Honda / Acura service / repair manual
• A large table / bench nearby
• Standard selection of automotive tools
• Plenty of adjacent available workspace
• The ability to lift the vehicle (at least a foot or two off the ground)
• Replacement oil pan gasket or RTV sealant, [...]