# Service bulletin PIT4817D

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10247676
- Published by NHTSA: 2023\-12\-26
- Manufacturer's number: PIT4817D
- Manufacturer's date: 2013\-10\-01
- NHTSA component: EXTERIOR LIGHTING; EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH

## NHTSA's summary

Intellibeam High Beam Control Testing.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10247676-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10247676-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Lighting, Headlights

## Vehicles listed

- 2007 to 2014 CADILLAC ESCALADE

## Other bulletins for the same vehicles and component

- [PIT4817D](/bulletins/10245315.md), 2023-11-20, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. Intellibeam High Beam Control Testing.
- [PIT3219F](/bulletins/10161011.md), 2019-06-10, Service bulletin: ELECTRICAL SYSTEM; EXTERIOR LIGHTING:HEADLIGHTS. This Preliminary Information communicates to technicians that the Daytime Running Lamps \(DRL's\) or the auto headlamps will not shut off when using the daytime running lamp disable switch \(Which is part of the headlamp switch\), if the vehicles was built for Canada \(RPO Z49\). These vehicles were built with different software that doesn't allow the DRL's or Auto headlamp to be shut off. Canada law prohibits disabling daytime running lamps \(DRL's\) or auto headlamps.
- [PIT3219E](/bulletins/10137526.md), 2018-05-21, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH. This Preliminary Information communicates to techniciansthat the Daytime Running Lamps \(DRL\&\#39;s\) or the auto headlamps will not shut off when using the daytime running lamp disable switch \(Which is part of the headlamp switch\), if the vehicles was built for Canada \(RPO Z49\). These vehicles were built with different software that doesn\&\#39;t allow the DRL\&\#39;s or Auto headlamp to be shut off. Canada law prohibits disabling daytime running lamps \(DRL\&\#39;s\) or auto headlamps.
- [02\-08\-42\-001I](/bulletins/10116890.md), 2017-08-31, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING:BRAKE LIGHTS; EXTERIOR LIGHTING:BACK UP LIGHTS. This informational bulletin provides an out line on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage and what should be considered warranty replacement and not
- [01\-08\-42\-001K](/bulletins/10116874.md), 2017-08-31, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. This informational bulletin provides information on exterior lamp condinsation and replacement guidelines
- [10\-08\-42\-001E](/bulletins/10113653.md), 2017-08-15, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. This technical bulletin provides repair information for low beam headlamp bulb diagnosis/replacement to correct a customer concern that the low beam headlamp is inoperative.
- [PIT4817D](/bulletins/10113282.md), 2017-08-15, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH. This Preliminary Information communication provides information to the technician how to test the Intellibeam High Beam Control system during daylight hours. The only way to properly test the Intellibeam system is at night time with the vehicle moving.
- [PIT4543B](/bulletins/10112151.md), 2017-08-15, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS; EXTERIOR LIGHTING. This Preliminary Information communication provides information to the technician about the operation of the ground illumination lamp. For the puddle lamps to operate they must be turned on using the Drivers Information Center buttons and it must be dark outside.
- [PIT4817D](/bulletins/10062896.md), 2016-04-26, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
- [10\-08\-42\-001C](/bulletins/10043847.md), 2012-04-30, Service bulletin: EXTERIOR LIGHTING:HEADLIGHTS. GM: LOW BEAM HEADLAMP BULB DIAGNOSIS/ REPLACEMENT \(INSPECT BULB AND CONNECTOR\). DO NOT REPLACE THE ENTIRE HEADLAMP ASSEMBLY FOR THIS CONDITION. REPLACE THE BULB AND INSPECT THE CONNECTOR. \*JS UPDATED 4/7/15. \*PE

JSON: [/v1/bulletins/10247676](/v1/bulletins/10247676)

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