Transmitter, Integrated Key Fob: Description
Vehicles equipped with the power lock system may also have the optional Remote Keyless Entry (RKE) or the optional PEKG system. These vehicles are each shipped from the factory with two FOB with Integrated Key (FOBIK) RKE transmitters programmed to the vehicle as standard equipment. Although either type of transmitter can be programmed for compatibility with the power lock, Vehicle Theft Alarm (VTA) and remote start system features of the other, the FOBIK for vehicles without the PEKG system will not operate the passive entry system features, and neither FOBIK is compatible with the ignition switch design of the other.
The transmitter circuitry of both FOBIK types is contained and protected within a molded black plastic case with a black soft rubber touch pad on the face divided into six sections. The rearward end of the FOBIK case has a key ring and houses a mechanically coded, metal emergency key (5) that is released by sliding a latch button on the FOBIK case.
Depending upon vehicle equipment, each FOBIK has at least three and no more than five functional resistive membrane switches located beneath the six touch pad sections. Each functional touch pad section is clearly identified by white icons or white text and icons identifying the specific function obtained by pushing that button. Domestic market vehicles also include either a hard red plastic button with the white text PANIC , or a touch pad section on the FOBIK with the red text PANIC applied to it. Not counting the PANIC button or touch pad (4), the available switches include:
- Unlock (1) - Standard Equipment.
- Lock (2) - Standard equipment.
- Remote Start (3) - Only for vehicles equipped with the factory-installed remote start system.
- Trunk (6) - Standard equipment.
The FOBIK RKE transmitter is the primary customer active interface for remotely operating the power lock system, the RKE system, the VTA system and the remote start system components and features. However, the FOBIK also has an important passive role in each of the following vehicle systems:
- Keyless Go System . Refer to OPERATION .
- Passive Entry System . Refer to OPERATION .
- Sentry Key® Theft Deterrent System . Refer to DESCRIPTION .
- Vehicle Theft Security System (VTSS) . Refer to DESCRIPTION .
Other than battery replacement, the FOBIK cannot be adjusted or repaired. Once a FOBIK has been programmed to a vehicle, it cannot be reprogrammed for use on any other vehicle. If damaged or ineffective, the FOBIK must be replaced with a new unit. A new and unused FOBIK unit must be properly programmed in order to function properly with the systems of the vehicle. The mechanical emergency key of the new FOBIK must also be cut to match the coding of the lock cylinders in the vehicle.